#21302C Color

#21302C is rgb(33, 48, 44) in RGB and hsl(164, 19%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#21302C

HEX#21302C

RGBrgb(33, 48, 44)

HSLhsl(164, 19%, 16%)

HSVhsv(164, 31%, 19%)

OKLCHoklch(29.4% 0.021 176.5)

CMYKcmyk(31%, 0%, 8%, 81%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21302C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.78:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.52:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21302C based on color wheel relationships. Click any swatch for its full breakdown.

Base#21302C Complementary#312125 Analogous#213125 Analogous#212D31 Triadic#2C2131 Triadic#312C21

Tints & Shades

Lighter tints and darker shades of #21302C, useful for hover states, backgrounds, and text variants.

Tints

#3A554E #51766C #6A9A8D #8FB3A9 #B3CBC5 #D5E2DE

Shades

#1D2A27 #1B2724 #17211F #131B19 #0E1513 #0C1211

Use #21302C in Our Tools

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