black

#000000

#E65638

#E65638

Contrast Ratio

5.75:1

Delta E

90.54

Very Different

50:50 Mix

Color Values

Format #000000 #E65638
HEX #000000 #E65638
RGB 0, 0, 0 230, 86, 56
HSL 0.0, 0.0%, 0.0% 10.3, 77.7%, 56.1%
HSV 0.0, 0.0%, 0.0% 10.3, 75.7%, 90.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 62.6%, 75.7%, 9.8%
OKLCH 0.0 0.0 0.0 0.6401 0.1847 33.5

Contrast & Accessibility

5.75:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #E65638 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #E65638

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #E65638);
background: linear-gradient(135deg, #000000, #E65638);

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