#21351D Color

#21351D is rgb(33, 53, 29) in RGB and hsl(110, 29%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#21351D

HEX#21351D

RGBrgb(33, 53, 29)

HSLhsl(110, 29%, 16%)

HSVhsv(110, 45%, 21%)

OKLCHoklch(30.4% 0.049 140.3)

CMYKcmyk(38%, 0%, 45%, 79%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21351D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.19:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.59:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21351D based on color wheel relationships. Click any swatch for its full breakdown.

Base#21351D Complementary#311D35 Analogous#2D351D Analogous#1D3525 Triadic#1D2135 Triadic#351D21

Tints & Shades

Lighter tints and darker shades of #21351D, useful for hover states, backgrounds, and text variants.

Tints

#3A5C33 #508047 #6AA65E #8EBC85 #B3D2AD #D4E6D1

Shades

#1D2E19 #1B2B18 #172414 #131E10 #0E170D #0C140B

Use #21351D in Our Tools

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