black

#000000

#EF6A49

#EF6A49

Contrast Ratio

6.83:1

Delta E

89.44

Very Different

50:50 Mix

Color Values

Format #000000 #EF6A49
HEX #000000 #EF6A49
RGB 0, 0, 0 239, 106, 73
HSL 0.0, 0.0%, 0.0% 11.9, 83.8%, 61.2%
HSV 0.0, 0.0%, 0.0% 11.9, 69.5%, 93.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 55.6%, 69.5%, 6.3%
OKLCH 0.0 0.0 0.0 0.6816 0.1716 35.1

Contrast & Accessibility

6.83:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EF6A49 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EF6A49

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EF6A49);
background: linear-gradient(135deg, #000000, #EF6A49);

Explore Each Color

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