black

#000000

#B33F44

#B33F44

Contrast Ratio

3.71:1

Delta E

68.29

Very Different

50:50 Mix

Color Values

Format #000000 #B33F44
HEX #000000 #B33F44
RGB 0, 0, 0 179, 63, 68
HSL 0.0, 0.0%, 0.0% 357.4, 47.9%, 47.5%
HSV 0.0, 0.0%, 0.0% 357.4, 64.8%, 70.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.8%, 62.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.532 0.1507 21.4

Contrast & Accessibility

3.71:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B33F44 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B33F44

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B33F44);
background: linear-gradient(135deg, #000000, #B33F44);

Explore Each Color

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