black

#000000

#B02A11

#B02A11

Contrast Ratio

3.19:1

Delta E

80.24

Very Different

50:50 Mix

Color Values

Format #000000 #B02A11
HEX #000000 #B02A11
RGB 0, 0, 0 176, 42, 17
HSL 0.0, 0.0%, 0.0% 9.4, 82.4%, 37.8%
HSV 0.0, 0.0%, 0.0% 9.4, 90.3%, 69.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.1%, 90.3%, 31.0%
OKLCH 0.0 0.0 0.0 0.4982 0.174 32.5

Contrast & Accessibility

3.19:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B02A11 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B02A11

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #B02A11);
background: linear-gradient(135deg, #000000, #B02A11);

Explore Each Color

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