black

#000000

#FF5256

#FF5256

Contrast Ratio

6.59:1

Delta E

95.5

Very Different

50:50 Mix

Color Values

Format #000000 #FF5256
HEX #000000 #FF5256
RGB 0, 0, 0 255, 82, 86
HSL 0.0, 0.0%, 0.0% 358.6, 100.0%, 66.1%
HSV 0.0, 0.0%, 0.0% 358.6, 67.8%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.8%, 66.3%, 0.0%
OKLCH 0.0 0.0 0.0 0.6792 0.209 23.4

Contrast & Accessibility

6.59:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FF5256 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FF5256

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FF5256);
background: linear-gradient(135deg, #000000, #FF5256);

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