#1B1523 Color

#1B1523 is rgb(27, 21, 35) in RGB and hsl(266, 25%, 11%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#1B1523

HEX#1B1523

RGBrgb(27, 21, 35)

HSLhsl(266, 25%, 11%)

HSVhsv(266, 40%, 14%)

OKLCHoklch(21% 0.028 303.7)

CMYKcmyk(23%, 40%, 0%, 86%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B1523 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text17.82:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.18:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B1523 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B1523 Complementary#1D2315 Analogous#151623 Analogous#221523 Triadic#231B15 Triadic#15231B

Tints & Shades

Lighter tints and darker shades of #1B1523, useful for hover states, backgrounds, and text variants.

Tints

#392C49 #594573 #765C99 #9883B4 #B8A9CB #DAD2E4

Shades

#191320 #16111D #140F1A #110D16 #0F0B13 #0C0A10

Use #1B1523 in Our Tools

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