#1B281F Color

#1B281F is rgb(27, 40, 31) in RGB and hsl(138, 19%, 13%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#1B281F

HEX#1B281F

RGBrgb(27, 40, 31)

HSLhsl(138, 19%, 13%)

HSVhsv(138, 33%, 16%)

OKLCHoklch(26.2% 0.025 154.2)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B281F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.33:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.37:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B281F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B281F Complementary#271B24 Analogous#1D271B Analogous#1B2725 Triadic#1F1B27 Triadic#271F1B

Tints & Shades

Lighter tints and darker shades of #1B281F, useful for hover states, backgrounds, and text variants.

Tints

#344C3B #4C7057 #659573 #8CB197 #B0C9B8 #D5E2D9

Shades

#19241C #151E18 #131B15 #111813 #0E1510 #0A0F0C

Use #1B281F in Our Tools

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