black

#000000

#FD5C51

#FD5C51

Contrast Ratio

6.83:1

Delta E

94.54

Very Different

50:50 Mix

Color Values

Format #000000 #FD5C51
HEX #000000 #FD5C51
RGB 0, 0, 0 253, 92, 81
HSL 0.0, 0.0%, 0.0% 3.8, 97.7%, 65.5%
HSV 0.0, 0.0%, 0.0% 3.8, 68.0%, 99.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.6%, 68.0%, 0.8%
OKLCH 0.0 0.0 0.0 0.6862 0.1982 27.4

Contrast & Accessibility

6.83:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FD5C51 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FD5C51

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FD5C51);
background: linear-gradient(135deg, #000000, #FD5C51);

Explore Each Color

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