black

#000000

#C34D09

#C34D09

Contrast Ratio

4.39:1

Delta E

86.43

Very Different

50:50 Mix

Color Values

Format #000000 #C34D09
HEX #000000 #C34D09
RGB 0, 0, 0 195, 77, 9
HSL 0.0, 0.0%, 0.0% 21.9, 91.2%, 40.0%
HSV 0.0, 0.0%, 0.0% 21.9, 95.4%, 76.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.5%, 95.4%, 23.5%
OKLCH 0.0 0.0 0.0 0.57 0.1652 43.0

Contrast & Accessibility

4.39:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C34D09 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C34D09

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C34D09);
background: linear-gradient(135deg, #000000, #C34D09);

Explore Each Color

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