#21302E Color

#21302E is rgb(33, 48, 46) in RGB and hsl(172, 19%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#21302E

HEX#21302E

RGBrgb(33, 48, 46)

HSLhsl(172, 19%, 16%)

HSVhsv(172, 31%, 19%)

OKLCHoklch(29.5% 0.02 185.9)

CMYKcmyk(31%, 0%, 4%, 81%)

Text Contrast & Accessibility

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

TextWhite text13.75:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.53:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

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

Base#21302E Complementary#312123 Analogous#213127 Analogous#212B31 Triadic#2E2131 Triadic#312E21

Tints & Shades

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

Tints

#3A5551 #517671 #6A9A93 #8FB3AE #B3CBC8 #D5E2E0

Shades

#1D2A29 #1B2726 #172120 #131B1A #0E1514 #0C1211

Use #21302E in Our Tools

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