black

#000000

#B2240F

#B2240F

Contrast Ratio

3.15:1

Delta E

82.17

Very Different

50:50 Mix

Color Values

Format #000000 #B2240F
HEX #000000 #B2240F
RGB 0, 0, 0 178, 36, 15
HSL 0.0, 0.0%, 0.0% 7.7, 84.5%, 37.8%
HSV 0.0, 0.0%, 0.0% 7.7, 91.6%, 69.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 79.8%, 91.6%, 30.2%
OKLCH 0.0 0.0 0.0 0.4968 0.1804 31.4

Contrast & Accessibility

3.15:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B2240F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B2240F

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, #000000, #B2240F);
background: linear-gradient(135deg, #000000, #B2240F);

Explore Each Color

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