#21515E Color

#21515E is rgb(33, 81, 94) in RGB and hsl(193, 48%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#21515E

HEX#21515E

RGBrgb(33, 81, 94)

HSLhsl(193, 48%, 25%)

HSVhsv(193, 65%, 37%)

OKLCHoklch(40.8% 0.056 218.4)

CMYKcmyk(65%, 14%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21515E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.74:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.4:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21515E based on color wheel relationships. Click any swatch for its full breakdown.

Base#21515E Complementary#5E2E21 Analogous#215E4D Analogous#21325E Triadic#5E2151 Triadic#515E21

Tints & Shades

Lighter tints and darker shades of #21515E, useful for hover states, backgrounds, and text variants.

Tints

#2E7284 #3D95AE #59ADC5 #82C2D3 #A8D4E1 #D2E9EF

Shades

#1D4753 #193E48 #15343C #112A31 #0D2026 #09171A

Use #21515E in Our Tools

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