#21575F Color

#21575F is rgb(33, 87, 95) in RGB and hsl(188, 48%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#21575F

HEX#21575F

RGBrgb(33, 87, 95)

HSLhsl(188, 48%, 25%)

HSVhsv(188, 65%, 37%)

OKLCHoklch(42.4% 0.058 208.6)

CMYKcmyk(65%, 8%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21575F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

TextBlack text2.59:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21575F based on color wheel relationships. Click any swatch for its full breakdown.

Base#21575F Complementary#5E2921 Analogous#215E48 Analogous#21385E Triadic#5E2156 Triadic#565E21

Tints & Shades

Lighter tints and darker shades of #21575F, useful for hover states, backgrounds, and text variants.

Tints

#2E7984 #3D9FAE #59B6C5 #82C8D3 #A8D9E1 #D2EBEF

Shades

#1D4C53 #194248 #15373C #112D31 #0D2226 #09181A

Use #21575F in Our Tools

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