Color swatch image showing Charleston Green (#232B2B) with RGB(35,43,43) values

Charleston Green (#232B2B) Color Meaning and Information

Everything you need to know about Charleston Green (#232B2B) including values, color harmonies, shades, meanings, and applications in design, branding, and everyday visuals.

Charleston Green (#232B2B) Color Information

Charleston Green (#232B2B) RGB value is (35, 43, 43). The hex color red value is 35, green is 43, and blue is 43. Its HSL format shows a hue of 180°, saturation of 10 percent, and lightness of 15 percent. The CMYK process values are 19 percent, 0 percent, 0 percent, 83 percent.

Charleston Green
#232B2B
rgb(35, 43, 43)
ColorMean
Share

Charleston Green (#232B2B) Color Meaning

Charleston Green (#232B2B) conveys historic resolve, coastal dignity, and chromatic containment. Charleston Green (#232B2B) is an almost-black green historically used on doors and shutters in Charleston, South Carolina, after the Civil War—a tone of quiet defiance disguised as decorum. In low light, it reads as black; in daylight, its green undertone emerges, revealing resilience beneath restraint. In architectural psychology, such “hidden chroma” colors increase perceived sophistication and historical continuity in urban spaces. In design, Charleston Green (#232B2B) functions as a luxurious alternative to black. It adds depth to typography, packaging, and digital interfaces without the visual harshness of true black. On OLED screens, it reduces blue-light emission while preserving contrast. Print applications benefit from its richness on matte finishes, especially in heritage branding and luxury goods. Consumer studies show higher perceived craftsmanship for products using Charleston Green (#232B2B) versus standard black. Culturally, Charleston Green (#232B2B) reflects strength that hides in plain sight. It appears in historical preservation, literary publishing, and slow design as a symbol of dignity through discretion. Spiritually, it aligns with the root chakra’s protective mode: security through subtlety. Designers use Charleston Green (#232B2B) when they want authority that reveals itself slowly. Its power is in its patience.

Color Conversion

Convert Charleston Green (#232B2B) across different color models and formats. These conversions help designers work seamlessly between digital and print media, ensuring this color maintains its intended appearance across RGB screens, CMYK printers, and HSL color manipulations.

HEX
#232B2B
RGB
rgb(35, 43, 43)
HSL
hsl(180°, 10%, 15%)
CMYK
cmyk(19%, 0%, 0%, 83%)
HSV
hsv(180°, 19%, 17%)
XYZ
1.9931 2.2595 2.6166
Yxy
2.2595 0.2902 0.3289
Hunter Lab
15.0316 -0.0216 -0.0069
CIE-Lab
16.7941 -3.4750 -1.1734

RGB Values & CMYK Values

RGB Values

Red35 / 255 (14%)
14%
Green43 / 255 (17%)
17%
Blue43 / 255 (17%)
17%

CMYK Values

Cyan19 / 100 (19%)
19%
Magenta0 / 100 (0%)
Yellow0 / 100 (0%)
Key (Black)83 / 100 (83%)
83%

Color Variations

Charleston Green (#232B2B) harmonies come to life through carefully balanced shades, tints, and tones, giving this color depth and flexibility across light and dark variations. Shades add richness, tints bring an airy softness, and tones soften intensity, making it easy to pair in clean, modern palettes.

Color Harmonies

Charleston Green (#232B2B) harmonies create beautiful relationships with other colors based on their position on the color wheel. Each harmony type offers unique design possibilities, enabling cohesive and visually appealing color schemes.

Analogous

Colors adjacent on the color wheel (30° apart)

Complementary

Colors opposite on the color wheel (180° apart)

Split Complementary

Three colors using one base hue and the two hues beside its opposite

Triadic

Three colors evenly spaced (120° apart)

Tetradic

Four colors forming a rectangle on the wheel

Square

Four colors evenly spaced (90° apart)

Double Split

Four colors formed from two base hues and the colors next to their opposites

Monochromatic

Variations of a single hue

Contrast Checker

(WCAG 2.1) Test Charleston Green (#232B2B) for accessibility compliance against white and black backgrounds. Proper contrast ensures this color remains readable and usable for all audiences, meeting WCAG 2.1 standards for both normal and large text applications.

#FFFFFF
#232B2B

Sample Text

This is how your text will look with these colors.

Large Text (18pt+)

14.46:1
WCAG AA
WCAG AAA

Normal Text

14.46:1
WCAG AA
WCAG AAA

UI Components

14.46:1
WCAG AA
WCAG AAA

Color Blindness Simulator

See how #232B2B appears to people with different types of color vision deficiencies. These simulations help create more inclusive designs that consider how this color is perceived across various visual abilities.

Normal Vision

Charleston Green (#232B2B)

protanopia

#26272b

Note: These simulations are approximations. Actual color vision deficiency varies by individual.

CSS Examples

Background Color

background-color: #232B2B;

Text Color

color: #232B2B;

Sample Text

Border Color

border: 2px solid #232B2B;

Box Shadow

box-shadow: 0 4px 6px #232B2B40;

Text Shadow

text-shadow: 2px 2px 4px #232B2B;

Sample Text

Gradient

background: linear-gradient(135deg, #232B2B 0%, #181d1d 100%);

Charleston Green (#232B2B) Color FAQs

Frequently asked questions about Charleston Green (#232B2B) color meaning, symbolism, and applications. Click on any question to expand detailed answers.