black

#000000

#CB320C

#CB320C

Contrast Ratio

4.0:1

Delta E

91.9

Very Different

50:50 Mix

Color Values

Format #000000 #CB320C
HEX #000000 #CB320C
RGB 0, 0, 0 203, 50, 12
HSL 0.0, 0.0%, 0.0% 11.9, 88.8%, 42.2%
HSV 0.0, 0.0%, 0.0% 11.9, 94.1%, 79.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.4%, 94.1%, 20.4%
OKLCH 0.0 0.0 0.0 0.5537 0.1944 33.7

Contrast & Accessibility

4.0:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CB320C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CB320C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CB320C);
background: linear-gradient(135deg, #000000, #CB320C);

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