black

#000000

#F5536B

#F5536B

Contrast Ratio

6.33:1

Delta E

88.89

Very Different

50:50 Mix

Color Values

Format #000000 #F5536B
HEX #000000 #F5536B
RGB 0, 0, 0 245, 83, 107
HSL 0.0, 0.0%, 0.0% 351.1, 89.0%, 64.3%
HSV 0.0, 0.0%, 0.0% 351.1, 66.1%, 96.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 66.1%, 56.3%, 3.9%
OKLCH 0.0 0.0 0.0 0.6683 0.1971 15.7

Contrast & Accessibility

6.33:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F5536B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F5536B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F5536B);
background: linear-gradient(135deg, #000000, #F5536B);

Explore Each Color

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