#21312A Color

#21312A is rgb(33, 49, 42) in RGB and hsl(154, 20%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#21312A

HEX#21312A

RGBrgb(33, 49, 42)

HSLhsl(154, 20%, 16%)

HSVhsv(154, 33%, 19%)

OKLCHoklch(29.6% 0.025 165.9)

CMYKcmyk(33%, 0%, 14%, 81%)

Text Contrast & Accessibility

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

TextWhite text13.66:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

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

Base#21312A Complementary#312128 Analogous#213122 Analogous#213031 Triadic#2A2131 Triadic#312A21

Tints & Shades

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

Tints

#395649 #507766 #699B85 #8EB4A3 #B3CCC1 #D4E2DC

Shades

#1D2B25 #1B2822 #16221D #121C18 #0E1512 #0C1210

Use #21312A in Our Tools

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