black

#000000

#CB503D

#CB503D

Contrast Ratio

4.75:1

Delta E

78.29

Very Different

50:50 Mix

Color Values

Format #000000 #CB503D
HEX #000000 #CB503D
RGB 0, 0, 0 203, 80, 61
HSL 0.0, 0.0%, 0.0% 8.0, 57.7%, 51.8%
HSV 0.0, 0.0%, 0.0% 8.0, 70.0%, 79.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.6%, 70.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.5908 0.1605 31.1

Contrast & Accessibility

4.75:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CB503D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CB503D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CB503D);
background: linear-gradient(135deg, #000000, #CB503D);

Explore Each Color

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