#21423E Color Information
#21423E RGB value is (33, 66, 62). The hex color red value is 33, green is 66, and blue is 62. Its HSL format shows a hue of 173°, saturation of 33 percent, and lightness of19 percent. The CMYK process values are 50 percent, 0 percent, 6 percent, 74percent.
#21423E Color Meaning
Color #21423E conveys grounded calm, subtle depth, and reflective stability. In color psychology, #21423E promotes emotional regulation, focused attention, and patient engagement. Across cultures and history, color #21423E appears in textiles, art, and natural symbolism, representing resilience, harmony, and enduring presence. From a spiritual perspective, color #21423E embodies steady awareness, thoughtful reflection, and balanced energy. #21423E encourages mindful engagement and deliberate action.
Color Conversion
Convert #21423E 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.
RGB Values & CMYK Values
RGB Values
CMYK Values
Color Variations
#21423E 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
#21423E 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 #21423E 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.
Sample Text
This is how your text will look with these colors.
Large Text (18pt+)
Normal Text
UI Components
Color Blindness Simulator
See how #21423E 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
protanopia
Note: These simulations are approximations. Actual color vision deficiency varies by individual.
CSS Examples
Background Color
Text Color
Sample Text
Border Color
Box Shadow
Text Shadow
Sample Text
Gradient
#21423E Color FAQs
Frequently asked questions about #21423E color meaning, symbolism, and applications. Click on any question to expand detailed answers.