black

#000000

#EC5642

#EC5642

Contrast Ratio

5.98:1

Delta E

90.88

Very Different

50:50 Mix

Color Values

Format #000000 #EC5642
HEX #000000 #EC5642
RGB 0, 0, 0 236, 86, 66
HSL 0.0, 0.0%, 0.0% 7.1, 81.7%, 59.2%
HSV 0.0, 0.0%, 0.0% 7.1, 72.0%, 92.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.6%, 72.0%, 7.5%
OKLCH 0.0 0.0 0.0 0.6507 0.1889 30.4

Contrast & Accessibility

5.98:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EC5642 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EC5642

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EC5642);
background: linear-gradient(135deg, #000000, #EC5642);

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