Color swatch image showing Agate Grey (#B5B8B1) with RGB(181,184,177) values

Agate Grey (#B5B8B1) Color Meaning and Information

Everything you need to know about Agate Grey (#B5B8B1) including values, color harmonies, shades, meanings, and applications in design, branding, and everyday visuals.

Agate Grey (#B5B8B1) Color Information

Agate Grey (#B5B8B1) RGB value is (181, 184, 177). The hex color red value is 181, green is 184, and blue is 177. Its HSL format shows a hue of 86°, saturation of 5 percent, and lightness of 71 percent. The CMYK process values are 2 percent, 0 percent, 4 percent, 28 percent.

Agate Grey
#B5B8B1
rgb(181, 184, 177)
ColorMean
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Agate Grey (#B5B8B1) Color Meaning

Agate Grey (#B5B8B1) signifies neutral stability, composed detachment, and mineral stillness. This cool greenish-grey mirrors natural agate stone, suggesting smoothed surfaces, timeless patience, and non-reactive observation. Psychologically, Agate Grey (#B5B8B1) provides a stable, non-distracting backdrop that cools emotional intensity and promotes objective analysis. It avoids the sterility of pure grey by adding a whisper of green—enough to feel organic, not mechanical. Culturally, Agate Grey references industrial design, monastic silence, and the polished elegance of semi-precious stones. Architects and product designers use it to convey durability without coldness. Spiritually, Agate Grey (#B5B8B1) represents the middle path, balanced judgment, and earthly grounding. It acts as a contemplative buffer between extremes, embodying quiet endurance. In digital interfaces, Agate Grey reduces visual noise while maintaining sophistication—ideal for dashboards, editorial layouts, and professional portfolios.

Color Conversion

Convert Agate Grey (#B5B8B1) 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
#B5B8B1
RGB
rgb(181, 184, 177)
HSL
hsl(86°, 5%, 71%)
CMYK
cmyk(2%, 0%, 4%, 28%)
HSV
hsv(86°, 4%, 72%)
XYZ
44.1324 47.2791 48.3947
Yxy
47.2791 0.3157 0.3382
Hunter Lab
68.7598 -0.5146 0.6251
CIE-Lab
74.3679 -2.3399 3.1758

RGB Values & CMYK Values

RGB Values

Red181 / 255 (71%)
71%
Green184 / 255 (72%)
72%
Blue177 / 255 (69%)
69%

CMYK Values

Cyan2 / 100 (2%)
Magenta0 / 100 (0%)
Yellow4 / 100 (4%)
Key (Black)28 / 100 (28%)
28%

Color Variations

Agate Grey (#B5B8B1) 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

Agate Grey (#B5B8B1) 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 Agate Grey (#B5B8B1) 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
#B5B8B1

Sample Text

This is how your text will look with these colors.

Large Text (18pt+)

2.01:1
WCAG AA
WCAG AAA

Normal Text

2.01:1
WCAG AA
WCAG AAA

UI Components

2.01:1
WCAG AA
WCAG AAA

Color Blindness Simulator

See how #B5B8B1 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

Agate Grey (#B5B8B1)

protanopia

#b6b6b3

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

CSS Examples

Background Color

background-color: #B5B8B1;

Text Color

color: #B5B8B1;

Sample Text

Border Color

border: 2px solid #B5B8B1;

Box Shadow

box-shadow: 0 4px 6px #B5B8B140;

Text Shadow

text-shadow: 2px 2px 4px #B5B8B1;

Sample Text

Gradient

background: linear-gradient(135deg, #B5B8B1 0%, #696e63 100%);

Agate Grey (#B5B8B1) Color FAQs

Frequently asked questions about Agate Grey (#B5B8B1) color meaning, symbolism, and applications. Click on any question to expand detailed answers.