#21504C Color

#21504C is rgb(33, 80, 76) in RGB and hsl(175, 42%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#21504C

HEX#21504C

RGBrgb(33, 80, 76)

HSLhsl(175, 42%, 22%)

HSVhsv(175, 59%, 31%)

OKLCHoklch(39.7% 0.052 187.8)

CMYKcmyk(59%, 0%, 5%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21504C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.07:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.32:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21504C based on color wheel relationships. Click any swatch for its full breakdown.

Base#21504C Complementary#502124 Analogous#215034 Analogous#213C50 Triadic#4C2150 Triadic#504C21

Tints & Shades

Lighter tints and darker shades of #21504C, useful for hover states, backgrounds, and text variants.

Tints

#317772 #419F97 #5CBCB4 #80CBC5 #A8DCD7 #D0ECE9

Shades

#1C4541 #193E3B #153330 #122B29 #0D211F #0A1918

Use #21504C in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex