black

#000000

#A2403B

#A2403B

Contrast Ratio

3.33:1

Delta E

62.05

Very Different

50:50 Mix

Color Values

Format #000000 #A2403B
HEX #000000 #A2403B
RGB 0, 0, 0 162, 64, 59
HSL 0.0, 0.0%, 0.0% 2.9, 46.6%, 43.3%
HSV 0.0, 0.0%, 0.0% 2.9, 63.6%, 63.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.5%, 63.6%, 36.5%
OKLCH 0.0 0.0 0.0 0.5041 0.1313 25.8

Contrast & Accessibility

3.33:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A2403B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A2403B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A2403B);
background: linear-gradient(135deg, #000000, #A2403B);

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