#21355F Color

#21355F is rgb(33, 53, 95) in RGB and hsl(221, 48%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#21355F

HEX#21355F

RGBrgb(33, 53, 95)

HSLhsl(221, 48%, 25%)

HSVhsv(221, 65%, 37%)

OKLCHoklch(33.5% 0.079 263.5)

CMYKcmyk(65%, 44%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21355F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.07:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.74:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21355F based on color wheel relationships. Click any swatch for its full breakdown.

Base#21355F Complementary#5E4B21 Analogous#21535E Analogous#2C215E Triadic#5E2135 Triadic#355E21

Tints & Shades

Lighter tints and darker shades of #21355F, useful for hover states, backgrounds, and text variants.

Tints

#2E4A84 #3D61AE #597BC5 #829CD3 #A8BAE1 #D2DBEF

Shades

#1D2E53 #192848 #15223C #111B31 #0D1526 #090F1A

Use #21355F in Our Tools

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