black

#000000

#DE5321

#DE5321

Contrast Ratio

5.37:1

Delta E

92.69

Very Different

50:50 Mix

Color Values

Format #000000 #DE5321
HEX #000000 #DE5321
RGB 0, 0, 0 222, 83, 33
HSL 0.0, 0.0%, 0.0% 15.9, 74.1%, 50.0%
HSV 0.0, 0.0%, 0.0% 15.9, 85.1%, 87.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 62.6%, 85.1%, 12.9%
OKLCH 0.0 0.0 0.0 0.6218 0.1838 38.3

Contrast & Accessibility

5.37:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #DE5321 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #DE5321

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #DE5321);
background: linear-gradient(135deg, #000000, #DE5321);

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