#215A63 Color

#215A63 is rgb(33, 90, 99) in RGB and hsl(188, 50%, 26%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#215A63

HEX#215A63

RGBrgb(33, 90, 99)

HSLhsl(188, 50%, 26%)

HSVhsv(188, 67%, 39%)

OKLCHoklch(43.4% 0.06 209.5)

CMYKcmyk(67%, 9%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #215A63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.76:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.71:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #215A63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#215A63 Complementary#632A21 Analogous#21634B Analogous#213963 Triadic#63215B Triadic#5B6321

Tints & Shades

Lighter tints and darker shades of #215A63, useful for hover states, backgrounds, and text variants.

Tints

#2E7D8A #3CA4B4 #5BBAC8 #81CAD5 #A7DAE2 #D1ECF0

Shades

#1D5058 #19464D #163B41 #112D32 #0D2326 #09181B

Use #215A63 in Our Tools

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