#153B42
Dark Cyan
HEX
RGB
HSL
About #153B42 Dark Cyan
#153B42 is a dark cyan color. In the RGB color model, it is composed of 21 red, 59 green, and 66 blue. In the HSL color space, it has a hue of 189°, saturation of 52%, and lightness of 17%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #153B42 in your CSS, SCSS, or Tailwind projects.
Color Properties
189°
Hue
52%
Saturation
17%
Lightness
Dark Cyan
Color Harmonies
Colors that work well with #153B42 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #153B42 against white and black backgrounds.
Aa#153B42 on White
Contrast Ratio12.1:1
AA ✓AA Large ✓AAA ✓
Aa#153B42 on Black
Contrast Ratio1.74:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #153B42 across different color formats.
| Format | Value |
|---|---|
| HEX | #153B42 |
| RGB | rgb(21, 59, 66) |
| HSL | hsl(189, 52%, 17%) |
| RGB Decimal | 21, 59, 66 |
| RGB Percent | 8.2%, 23.1%, 25.9% |
| CMYK (approx.) | 68%, 11%, 0%, 74% |
Related Palettes
12 palettes using #153B42 or similar colors