#CB1537 Color

#CB1537 is rgb(203, 21, 55) in RGB and hsl(349, 81%, 44%) in HSL. The closest CSS named color is Crimson. White text is most readable on this background.

#CB1537

HEX#CB1537

RGBrgb(203, 21, 55)

HSLhsl(349, 81%, 44%)

HSVhsv(349, 90%, 80%)

OKLCHoklch(53.9% 0.208 20.2)

CMYKcmyk(0%, 90%, 73%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #CB1537 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.67:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.7:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #CB1537 based on color wheel relationships. Click any swatch for its full breakdown.

Base#CB1537 Complementary#15CBAA Analogous#CB1592 Analogous#CB4F15 Triadic#37CB15 Triadic#1537CB

Tints & Shades

Lighter tints and darker shades of #CB1537, useful for hover states, backgrounds, and text variants.

Tints

#E82146 #EB4261 #EF6780 #F38C9F #F7B1BD #FAD1D8

Shades

#AF122F #981029 #7D0D22 #610A1A #450713 #2E050C

Use #CB1537 in Our Tools

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