black

#000000

#F75B59

#F75B59

Contrast Ratio

6.6:1

Delta E

90.8

Very Different

50:50 Mix

Color Values

Format #000000 #F75B59
HEX #000000 #F75B59
RGB 0, 0, 0 247, 91, 89
HSL 0.0, 0.0%, 0.0% 0.8, 90.8%, 65.9%
HSV 0.0, 0.0%, 0.0% 0.8, 64.0%, 96.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.2%, 64.0%, 3.1%
OKLCH 0.0 0.0 0.0 0.677 0.1918 24.4

Contrast & Accessibility

6.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F75B59 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F75B59

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F75B59);
background: linear-gradient(135deg, #000000, #F75B59);

Explore Each Color

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