black

#000000

#FF5575

#FF5575

Contrast Ratio

6.81:1

Delta E

91.87

Very Different

50:50 Mix

Color Values

Format #000000 #FF5575
HEX #000000 #FF5575
RGB 0, 0, 0 255, 85, 117
HSL 0.0, 0.0%, 0.0% 348.7, 100.0%, 66.7%
HSV 0.0, 0.0%, 0.0% 348.7, 66.7%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 66.7%, 54.1%, 0.0%
OKLCH 0.0 0.0 0.0 0.6882 0.2052 13.4

Contrast & Accessibility

6.81:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FF5575 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FF5575

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FF5575);
background: linear-gradient(135deg, #000000, #FF5575);

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