black

#000000

#DE4921

#DE4921

Contrast Ratio

5.08:1

Delta E

93.48

Very Different

50:50 Mix

Color Values

Format #000000 #DE4921
HEX #000000 #DE4921
RGB 0, 0, 0 222, 73, 33
HSL 0.0, 0.0%, 0.0% 12.7, 74.1%, 50.0%
HSV 0.0, 0.0%, 0.0% 12.7, 85.1%, 87.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.1%, 85.1%, 12.9%
OKLCH 0.0 0.0 0.0 0.6102 0.1922 35.3

Contrast & Accessibility

5.08:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #DE4921 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #DE4921

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #DE4921);
background: linear-gradient(135deg, #000000, #DE4921);

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