black

#000000

#EF4975

#EF4975

Contrast Ratio

5.88:1

Delta E

87.71

Very Different

50:50 Mix

Color Values

Format #000000 #EF4975
HEX #000000 #EF4975
RGB 0, 0, 0 239, 73, 117
HSL 0.0, 0.0%, 0.0% 344.1, 83.8%, 61.2%
HSV 0.0, 0.0%, 0.0% 344.1, 69.5%, 93.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 69.5%, 51.0%, 6.3%
OKLCH 0.0 0.0 0.0 0.6509 0.2028 9.1

Contrast & Accessibility

5.88:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EF4975 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EF4975

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EF4975);
background: linear-gradient(135deg, #000000, #EF4975);

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