black

#000000

#CA4E39

#CA4E39

Contrast Ratio

4.66:1

Delta E

78.88

Very Different

50:50 Mix

Color Values

Format #000000 #CA4E39
HEX #000000 #CA4E39
RGB 0, 0, 0 202, 78, 57
HSL 0.0, 0.0%, 0.0% 8.7, 57.8%, 50.8%
HSV 0.0, 0.0%, 0.0% 8.7, 71.8%, 79.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 61.4%, 71.8%, 20.8%
OKLCH 0.0 0.0 0.0 0.5861 0.1622 31.9

Contrast & Accessibility

4.66:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CA4E39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CA4E39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CA4E39);
background: linear-gradient(135deg, #000000, #CA4E39);

Explore Each Color

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