#21527D Color

#21527D is rgb(33, 82, 125) in RGB and hsl(208, 58%, 31%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#21527D

HEX#21527D

RGBrgb(33, 82, 125)

HSLhsl(208, 58%, 31%)

HSVhsv(208, 74%, 49%)

OKLCHoklch(42.7% 0.089 248.1)

CMYKcmyk(74%, 34%, 0%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21527D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.18:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.57:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21527D based on color wheel relationships. Click any swatch for its full breakdown.

Base#21527D Complementary#7D4C21 Analogous#217D7A Analogous#21247D Triadic#7D2152 Triadic#527D21

Tints & Shades

Lighter tints and darker shades of #21527D, useful for hover states, backgrounds, and text variants.

Tints

#2C6DA5 #3684C9 #5E9DD4 #82B3DE #AACCE9 #CFE2F2

Shades

#1D486D #193D5D #14324D #112A40 #0D2030 #091520

Use #21527D in Our Tools

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