#21312C Color

#21312C is rgb(33, 49, 44) in RGB and hsl(161, 20%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#21312C

HEX#21312C

RGBrgb(33, 49, 44)

HSLhsl(161, 20%, 16%)

HSVhsv(161, 33%, 19%)

OKLCHoklch(29.7% 0.023 173.4)

CMYKcmyk(33%, 0%, 10%, 81%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21312C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.63:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.54:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21312C based on color wheel relationships. Click any swatch for its full breakdown.

Base#21312C Complementary#312126 Analogous#213124 Analogous#212E31 Triadic#2C2131 Triadic#312C21

Tints & Shades

Lighter tints and darker shades of #21312C, useful for hover states, backgrounds, and text variants.

Tints

#39564D #50776B #699B8B #8EB4A8 #B3CCC4 #D4E2DE

Shades

#1D2B26 #1B2824 #16221E #121C19 #0E1513 #0C1210

Use #21312C in Our Tools

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