black

#000000

#EB3737

#EB3737

Contrast Ratio

5.13:1

Delta E

95.76

Very Different

50:50 Mix

Color Values

Format #000000 #EB3737
HEX #000000 #EB3737
RGB 0, 0, 0 235, 55, 55
HSL 0.0, 0.0%, 0.0% 0.0, 81.8%, 56.9%
HSV 0.0, 0.0%, 0.0% 0.0, 76.6%, 92.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.6%, 76.6%, 7.8%
OKLCH 0.0 0.0 0.0 0.6173 0.2158 26.3

Contrast & Accessibility

5.13:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EB3737 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EB3737

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EB3737);
background: linear-gradient(135deg, #000000, #EB3737);

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