black

#000000

#B74130

#B74130

Contrast Ratio

3.81:1

Delta E

73.62

Very Different

50:50 Mix

Color Values

Format #000000 #B74130
HEX #000000 #B74130
RGB 0, 0, 0 183, 65, 48
HSL 0.0, 0.0%, 0.0% 7.6, 58.4%, 45.3%
HSV 0.0, 0.0%, 0.0% 7.6, 73.8%, 71.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.5%, 73.8%, 28.2%
OKLCH 0.0 0.0 0.0 0.5379 0.1561 30.9

Contrast & Accessibility

3.81:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B74130 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B74130

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B74130);
background: linear-gradient(135deg, #000000, #B74130);

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