#215F56 Color

#215F56 is rgb(33, 95, 86) in RGB and hsl(171, 48%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#215F56

HEX#215F56

RGBrgb(33, 95, 86)

HSLhsl(171, 48%, 25%)

HSVhsv(171, 65%, 37%)

OKLCHoklch(44.3% 0.065 182)

CMYKcmyk(65%, 0%, 9%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #215F56 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.4:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.84:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #215F56 based on color wheel relationships. Click any swatch for its full breakdown.

Base#215F56 Complementary#5E212A Analogous#215E37 Analogous#21495E Triadic#55215E Triadic#5E5521

Tints & Shades

Lighter tints and darker shades of #215F56, useful for hover states, backgrounds, and text variants.

Tints

#2E8477 #3DAE9D #59C5B4 #82D3C7 #A8E1D8 #D2EFEB

Shades

#1D534B #194841 #153C37 #11312C #0D2622 #091A18

Use #215F56 in Our Tools

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