#215C63 Color

#215C63 is rgb(33, 92, 99) in RGB and hsl(186, 50%, 26%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#215C63

HEX#215C63

RGBrgb(33, 92, 99)

HSLhsl(186, 50%, 26%)

HSVhsv(186, 67%, 39%)

OKLCHoklch(44% 0.061 206.1)

CMYKcmyk(67%, 7%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #215C63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.57:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #215C63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#215C63 Complementary#632821 Analogous#216349 Analogous#213C63 Triadic#63215D Triadic#5D6321

Tints & Shades

Lighter tints and darker shades of #215C63, useful for hover states, backgrounds, and text variants.

Tints

#2E818A #3CA8B4 #5BBDC8 #81CDD5 #A7DCE2 #D1EDF0

Shades

#1D5258 #19474D #163D41 #112E32 #0D2426 #09191B

Use #215C63 in Our Tools

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