black

#000000

#C82F1D

#C82F1D

Contrast Ratio

3.88:1

Delta E

87.45

Very Different

50:50 Mix

Color Values

Format #000000 #C82F1D
HEX #000000 #C82F1D
RGB 0, 0, 0 200, 47, 29
HSL 0.0, 0.0%, 0.0% 6.3, 74.7%, 44.9%
HSV 0.0, 0.0%, 0.0% 6.3, 85.5%, 78.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.5%, 85.5%, 21.6%
OKLCH 0.0 0.0 0.0 0.5467 0.192 30.6

Contrast & Accessibility

3.88:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C82F1D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C82F1D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C82F1D);
background: linear-gradient(135deg, #000000, #C82F1D);

Explore Each Color

Related Comparisons