#21545F Color

#21545F is rgb(33, 84, 95) in RGB and hsl(191, 48%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#21545F

HEX#21545F

RGBrgb(33, 84, 95)

HSLhsl(191, 48%, 25%)

HSVhsv(191, 65%, 37%)

OKLCHoklch(41.6% 0.057 214.2)

CMYKcmyk(65%, 12%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21545F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.41:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.5:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21545F based on color wheel relationships. Click any swatch for its full breakdown.

Base#21545F Complementary#5E2C21 Analogous#215E4B Analogous#21355E Triadic#5E2153 Triadic#535E21

Tints & Shades

Lighter tints and darker shades of #21545F, useful for hover states, backgrounds, and text variants.

Tints

#2E7484 #3D99AE #59B1C5 #82C4D3 #A8D6E1 #D2EAEF

Shades

#1D4953 #193F48 #15353C #112B31 #0D2126 #09171A

Use #21545F in Our Tools

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