#21102D Color

#21102D is rgb(33, 16, 45) in RGB and hsl(275, 48%, 12%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#21102D

HEX#21102D

RGBrgb(33, 16, 45)

HSLhsl(275, 48%, 12%)

HSVhsv(275, 64%, 18%)

OKLCHoklch(21.3% 0.058 309.4)

CMYKcmyk(27%, 64%, 0%, 82%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21102D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text17.85:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.18:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21102D based on color wheel relationships. Click any swatch for its full breakdown.

Base#21102D Complementary#1C2D10 Analogous#12102D Analogous#2D102B Triadic#2D2110 Triadic#102D21

Tints & Shades

Lighter tints and darker shades of #21102D, useful for hover states, backgrounds, and text variants.

Tints

#42205B #66318C #8741B9 #A46CCB #C099DB #DECAEC

Shades

#1E0F2A #1C0D26 #190C22 #13091A #110817 #0E0713

Use #21102D in Our Tools

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