black

#000000

#B02F28

#B02F28

Contrast Ratio

3.28:1

Delta E

74.22

Very Different

50:50 Mix

Color Values

Format #000000 #B02F28
HEX #000000 #B02F28
RGB 0, 0, 0 176, 47, 40
HSL 0.0, 0.0%, 0.0% 3.1, 63.0%, 42.4%
HSV 0.0, 0.0%, 0.0% 3.1, 77.3%, 69.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.3%, 77.3%, 31.0%
OKLCH 0.0 0.0 0.0 0.5049 0.1668 27.9

Contrast & Accessibility

3.28:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B02F28 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B02F28

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B02F28);
background: linear-gradient(135deg, #000000, #B02F28);

Explore Each Color

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