black

#000000

#AF2A27

#AF2A27

Contrast Ratio

3.18:1

Delta E

74.56

Very Different

50:50 Mix

Color Values

Format #000000 #AF2A27
HEX #000000 #AF2A27
RGB 0, 0, 0 175, 42, 39
HSL 0.0, 0.0%, 0.0% 1.3, 63.6%, 42.0%
HSV 0.0, 0.0%, 0.0% 1.3, 77.7%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.0%, 77.7%, 31.4%
OKLCH 0.0 0.0 0.0 0.4983 0.1702 26.9

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: #AF2A27 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AF2A27

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AF2A27);
background: linear-gradient(135deg, #000000, #AF2A27);

Explore Each Color

Related Comparisons