#1B1F28 Color

#1B1F28 is rgb(27, 31, 40) in RGB and hsl(222, 19%, 13%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#1B1F28

HEX#1B1F28

RGBrgb(27, 31, 40)

HSLhsl(222, 19%, 13%)

HSVhsv(222, 33%, 16%)

OKLCHoklch(23.9% 0.018 266.2)

CMYKcmyk(33%, 22%, 0%, 84%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B1F28 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.49:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.27:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B1F28 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B1F28 Complementary#27241B Analogous#1B2527 Analogous#1D1B27 Triadic#271B1F Triadic#1F271B

Tints & Shades

Lighter tints and darker shades of #1B1F28, useful for hover states, backgrounds, and text variants.

Tints

#343B4C #4C5770 #657395 #8C97B1 #B0B8C9 #D5D9E2

Shades

#191C24 #15181E #13151B #111318 #0E1015 #0A0C0F

Use #1B1F28 in Our Tools

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