#1C1B31 Color

#1C1B31 is rgb(28, 27, 49) in RGB and hsl(243, 29%, 15%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#1C1B31

HEX#1C1B31

RGBrgb(28, 27, 49)

HSLhsl(243, 29%, 15%)

HSVhsv(243, 45%, 19%)

OKLCHoklch(23.5% 0.042 284.8)

CMYKcmyk(43%, 45%, 0%, 81%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C1B31 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.79:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.25:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C1B31 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C1B31 Complementary#30311B Analogous#1B2531 Analogous#271B31 Triadic#311C1B Triadic#1B311C

Tints & Shades

Lighter tints and darker shades of #1C1B31, useful for hover states, backgrounds, and text variants.

Tints

#333159 #494780 #615EA6 #8582BA #ABA9D0 #D2D1E6

Shades

#18182B #171627 #131221 #11101E #0D0D17 #0B0B14

Use #1C1B31 in Our Tools

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