black

#000000

#DE6421

#DE6421

Contrast Ratio

5.95:1

Delta E

91.92

Very Different

50:50 Mix

Color Values

Format #000000 #DE6421
HEX #000000 #DE6421
RGB 0, 0, 0 222, 100, 33
HSL 0.0, 0.0%, 0.0% 21.3, 74.1%, 50.0%
HSV 0.0, 0.0%, 0.0% 21.3, 85.1%, 87.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 55.0%, 85.1%, 12.9%
OKLCH 0.0 0.0 0.0 0.6445 0.1698 44.8

Contrast & Accessibility

5.95:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #DE6421 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #DE6421

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #DE6421);
background: linear-gradient(135deg, #000000, #DE6421);

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