black

#000000

#EC5555

#EC5555

Contrast Ratio

6.0:1

Delta E

87.48

Very Different

50:50 Mix

Color Values

Format #000000 #EC5555
HEX #000000 #EC5555
RGB 0, 0, 0 236, 85, 85
HSL 0.0, 0.0%, 0.0% 0.0, 79.9%, 62.9%
HSV 0.0, 0.0%, 0.0% 0.0, 64.0%, 92.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.0%, 64.0%, 7.5%
OKLCH 0.0 0.0 0.0 0.6523 0.1868 23.9

Contrast & Accessibility

6.0:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EC5555 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EC5555

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EC5555);
background: linear-gradient(135deg, #000000, #EC5555);

Explore Each Color

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