black

#000000

#C3471C

#C3471C

Contrast Ratio

4.24:1

Delta E

83.23

Very Different

50:50 Mix

Color Values

Format #000000 #C3471C
HEX #000000 #C3471C
RGB 0, 0, 0 195, 71, 28
HSL 0.0, 0.0%, 0.0% 15.4, 74.9%, 43.7%
HSV 0.0, 0.0%, 0.0% 15.4, 85.6%, 76.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.6%, 85.6%, 23.5%
OKLCH 0.0 0.0 0.0 0.5632 0.1675 37.9

Contrast & Accessibility

4.24:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C3471C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C3471C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C3471C);
background: linear-gradient(135deg, #000000, #C3471C);

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