black

#000000

#CE312F

#CE312F

Contrast Ratio

4.1:1

Delta E

85.68

Very Different

50:50 Mix

Color Values

Format #000000 #CE312F
HEX #000000 #CE312F
RGB 0, 0, 0 206, 49, 47
HSL 0.0, 0.0%, 0.0% 0.8, 62.8%, 49.6%
HSV 0.0, 0.0%, 0.0% 0.8, 77.2%, 80.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.2%, 77.2%, 19.2%
OKLCH 0.0 0.0 0.0 0.5607 0.1939 26.7

Contrast & Accessibility

4.1:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CE312F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CE312F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CE312F);
background: linear-gradient(135deg, #000000, #CE312F);

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