black

#000000

#EF6570

#EF6570

Contrast Ratio

6.77:1

Delta E

83.93

Very Different

50:50 Mix

Color Values

Format #000000 #EF6570
HEX #000000 #EF6570
RGB 0, 0, 0 239, 101, 112
HSL 0.0, 0.0%, 0.0% 355.2, 81.2%, 66.7%
HSV 0.0, 0.0%, 0.0% 355.2, 57.7%, 93.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 57.7%, 53.1%, 6.3%
OKLCH 0.0 0.0 0.0 0.6815 0.1703 18.0

Contrast & Accessibility

6.77:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EF6570 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EF6570

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EF6570);
background: linear-gradient(135deg, #000000, #EF6570);

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