black

#000000

#FD5752

#FD5752

Contrast Ratio

6.66:1

Delta E

94.82

Very Different

50:50 Mix

Color Values

Format #000000 #FD5752
HEX #000000 #FD5752
RGB 0, 0, 0 253, 87, 82
HSL 0.0, 0.0%, 0.0% 1.8, 97.7%, 65.7%
HSV 0.0, 0.0%, 0.0% 1.8, 67.6%, 99.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 65.6%, 67.6%, 0.8%
OKLCH 0.0 0.0 0.0 0.6807 0.2028 25.8

Contrast & Accessibility

6.66:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FD5752 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FD5752

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FD5752);
background: linear-gradient(135deg, #000000, #FD5752);

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