#231F33 Color

#231F33 is rgb(35, 31, 51) in RGB and hsl(252, 24%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#231F33

HEX#231F33

RGBrgb(35, 31, 51)

HSLhsl(252, 24%, 16%)

HSVhsv(252, 39%, 20%)

OKLCHoklch(25.4% 0.038 292.7)

CMYKcmyk(31%, 39%, 0%, 80%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #231F33 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.97:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.32:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #231F33 based on color wheel relationships. Click any swatch for its full breakdown.

Base#231F33 Complementary#2F331F Analogous#1F2533 Analogous#2D1F33 Triadic#33231F Triadic#1F3323

Tints & Shades

Lighter tints and darker shades of #231F33, useful for hover states, backgrounds, and text variants.

Tints

#3D3659 #554C7B #7064A0 #938AB7 #B6B0CF #D6D3E4

Shades

#1F1B2C #1C1929 #181523 #14111C #0F0E16 #0D0C13

Use #231F33 in Our Tools

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