black

#000000

#CA4751

#CA4751

Contrast Ratio

4.53:1

Delta E

75.45

Very Different

50:50 Mix

Color Values

Format #000000 #CA4751
HEX #000000 #CA4751
RGB 0, 0, 0 202, 71, 81
HSL 0.0, 0.0%, 0.0% 355.4, 55.3%, 53.5%
HSV 0.0, 0.0%, 0.0% 355.4, 64.9%, 79.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.9%, 59.9%, 20.8%
OKLCH 0.0 0.0 0.0 0.5814 0.166 19.6

Contrast & Accessibility

4.53:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CA4751 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CA4751

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CA4751);
background: linear-gradient(135deg, #000000, #CA4751);

Explore Each Color

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