black

#000000

#FC5743

#FC5743

Contrast Ratio

6.58:1

Delta E

97.33

Very Different

50:50 Mix

Color Values

Format #000000 #FC5743
HEX #000000 #FC5743
RGB 0, 0, 0 252, 87, 67
HSL 0.0, 0.0%, 0.0% 6.5, 96.9%, 62.5%
HSV 0.0, 0.0%, 0.0% 6.5, 73.4%, 98.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 65.5%, 73.4%, 1.2%
OKLCH 0.0 0.0 0.0 0.6772 0.2042 30.1

Contrast & Accessibility

6.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FC5743 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FC5743

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FC5743);
background: linear-gradient(135deg, #000000, #FC5743);

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