black

#000000

#DF5637

#DF5637

Contrast Ratio

5.52:1

Delta E

87.79

Very Different

50:50 Mix

Color Values

Format #000000 #DF5637
HEX #000000 #DF5637
RGB 0, 0, 0 223, 86, 55
HSL 0.0, 0.0%, 0.0% 11.1, 72.4%, 54.5%
HSV 0.0, 0.0%, 0.0% 11.1, 75.3%, 87.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 61.4%, 75.3%, 12.5%
OKLCH 0.0 0.0 0.0 0.629 0.1776 34.2

Contrast & Accessibility

5.52:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #DF5637 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #DF5637

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #DF5637);
background: linear-gradient(135deg, #000000, #DF5637);

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