black

#000000

#AD2E14

#AD2E14

Contrast Ratio

3.18:1

Delta E

77.81

Very Different

50:50 Mix

Color Values

Format #000000 #AD2E14
HEX #000000 #AD2E14
RGB 0, 0, 0 173, 46, 20
HSL 0.0, 0.0%, 0.0% 10.2, 79.3%, 37.8%
HSV 0.0, 0.0%, 0.0% 10.2, 88.4%, 67.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.4%, 88.4%, 32.2%
OKLCH 0.0 0.0 0.0 0.4967 0.1676 33.1

Contrast & Accessibility

3.18:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AD2E14 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AD2E14

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AD2E14);
background: linear-gradient(135deg, #000000, #AD2E14);

Explore Each Color

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