black

#000000

#CA643C

#CA643C

Contrast Ratio

5.4:1

Delta E

77.42

Very Different

50:50 Mix

Color Values

Format #000000 #CA643C
HEX #000000 #CA643C
RGB 0, 0, 0 202, 100, 60
HSL 0.0, 0.0%, 0.0% 16.9, 57.3%, 51.4%
HSV 0.0, 0.0%, 0.0% 16.9, 70.3%, 79.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 50.5%, 70.3%, 20.8%
OKLCH 0.0 0.0 0.0 0.6178 0.1408 41.3

Contrast & Accessibility

5.4:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CA643C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CA643C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CA643C);
background: linear-gradient(135deg, #000000, #CA643C);

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