black

#000000

#EC1415

#EC1415

Contrast Ratio

4.68:1

Delta E

106.2

Very Different

50:50 Mix

Color Values

Format #000000 #EC1415
HEX #000000 #EC1415
RGB 0, 0, 0 236, 20, 21
HSL 0.0, 0.0%, 0.0% 359.7, 85.0%, 50.2%
HSV 0.0, 0.0%, 0.0% 359.7, 91.5%, 92.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 91.5%, 91.1%, 7.5%
OKLCH 0.0 0.0 0.0 0.5974 0.2378 28.5

Contrast & Accessibility

4.68:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EC1415 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EC1415

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EC1415);
background: linear-gradient(135deg, #000000, #EC1415);

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