black

#000000

#C02B1F

#C02B1F

Contrast Ratio

3.61:1

Delta E

83.91

Very Different

50:50 Mix

Color Values

Format #000000 #C02B1F
HEX #000000 #C02B1F
RGB 0, 0, 0 192, 43, 31
HSL 0.0, 0.0%, 0.0% 4.5, 72.2%, 43.7%
HSV 0.0, 0.0%, 0.0% 4.5, 83.9%, 75.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 77.6%, 83.9%, 24.7%
OKLCH 0.0 0.0 0.0 0.5291 0.187 29.5

Contrast & Accessibility

3.61:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C02B1F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C02B1F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C02B1F);
background: linear-gradient(135deg, #000000, #C02B1F);

Explore Each Color

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