#21545E Color

#21545E is rgb(33, 84, 94) in RGB and hsl(190, 48%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#21545E

HEX#21545E

RGBrgb(33, 84, 94)

HSLhsl(190, 48%, 25%)

HSVhsv(190, 65%, 37%)

OKLCHoklch(41.6% 0.056 212.5)

CMYKcmyk(65%, 11%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21545E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.42:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.49:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21545E based on color wheel relationships. Click any swatch for its full breakdown.

Base#21545E Complementary#5E2B21 Analogous#215E4A Analogous#21365E Triadic#5E2154 Triadic#545E21

Tints & Shades

Lighter tints and darker shades of #21545E, useful for hover states, backgrounds, and text variants.

Tints

#2E7684 #3D9BAE #59B3C5 #82C6D3 #A8D7E1 #D2EAEF

Shades

#1D4A53 #194048 #15363C #112C31 #0D2226 #09181A

Use #21545E in Our Tools

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