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#B0273B

#B0273B Color — #B0273B

Complete color reference for #B0273B: conversions to RGB, HSL, HSV, CMYK, color harmonies, shades & tints scale, and WCAG accessibility contrast ratios.

Color Format Conversions

HEX#B0273B
RGBrgb(176, 39, 59)
HSLhsl(351, 64%, 42%)
HSVhsv(351, 78%, 69%)
CMYKC:0% M:78% Y:66% K:31%
CSS Color#B0273B
Decimal11544379
Luminance0.11

WCAG Accessibility Contrast

#B0273B on White
Ratio: 6.56:1 — AA
#B0273B on Black
Ratio: 3.2:1 — AA Large
White on #B0273B
Ratio: 6.56:1 — AA
Black on #B0273B
Ratio: 3.2:1 — AA Large

WCAG AA requires ≥4.5:1 (normal text) or ≥3:1 (large text). WCAG AAA requires ≥7:1.

Shades & Tints Scale

50#FBF4F5
100#F3DFE2
200#E7BEC4
300#DB9EA7
400#CC7380
500#B0273B
600#8D1F2F
700#6A1723
800#461018
900#2C0A0F

Steps 50–400 are tints (mixed with white); 500 is the base color; 600–900 are shades (mixed with black).

Color Harmonies

Related Color Tools

Frequently Asked Questions

What is the RGB equivalent of #B0273B?

The RGB equivalent is rgb(176, 39, 59). The red channel is 176, green is 39, and blue is 59 (scale 0–255).

What is the HSL value of #B0273B?

The HSL value is hsl(351, 64%, 42%). Hue is 351°, saturation is 64%, and lightness is 42%.

Does #B0273B meet WCAG accessibility standards?

On a white background, #B0273B achieves a 6.56:1 contrast ratio (AA). On a black background it achieves 3.2:1 (AA Large). WCAG AA requires ≥4.5:1 for normal text.

What is the complementary color of #B0273B?

The complementary color (180° opposite on the hue wheel) of #B0273B is #27B09B.