#AF3731

#AF3731

white

#FFFFFF

Contrast Ratio

6.15:1

Delta E

82.17

Very Different

50:50 Mix

Color Values

Format #AF3731 #FFFFFF
HEX #AF3731 #FFFFFF
RGB 175, 55, 49 255, 255, 255
HSL 2.9, 56.2%, 43.9% 0.0, 0.0%, 100.0%
HSV 2.9, 72.0%, 68.6% 0.0, 0.0%, 100.0%
CMYK 0.0%, 68.6%, 72.0%, 31.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5128 0.1571 27.0 1.0 0.0 89.9

Contrast & Accessibility

6.15:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #AF3731

The quick brown fox jumps over the lazy dog

Text: #AF3731 → Background: #FFFFFF

Color Difference (Delta E)

82.17 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #AF3731, #FFFFFF);
background: linear-gradient(135deg, #AF3731, #FFFFFF);

Explore Each Color

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