black

#000000

#DC4239

#DC4239

Contrast Ratio

4.88:1

Delta E

87.81

Very Different

50:50 Mix

Color Values

Format #000000 #DC4239
HEX #000000 #DC4239
RGB 0, 0, 0 220, 66, 57
HSL 0.0, 0.0%, 0.0% 3.3, 70.0%, 54.3%
HSV 0.0, 0.0%, 0.0% 3.3, 74.1%, 86.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 70.0%, 74.1%, 13.7%
OKLCH 0.0 0.0 0.0 0.6017 0.1923 27.8

Contrast & Accessibility

4.88:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #DC4239 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #DC4239

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #DC4239);
background: linear-gradient(135deg, #000000, #DC4239);

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