black

#000000

#AF3941

#AF3941

Contrast Ratio

3.48:1

Delta E

67.76

Very Different

50:50 Mix

Color Values

Format #000000 #AF3941
HEX #000000 #AF3941
RGB 0, 0, 0 175, 57, 65
HSL 0.0, 0.0%, 0.0% 355.9, 50.9%, 45.5%
HSV 0.0, 0.0%, 0.0% 355.9, 67.4%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.4%, 62.9%, 31.4%
OKLCH 0.0 0.0 0.0 0.5177 0.1531 20.5

Contrast & Accessibility

3.48:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF3941 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AF3941

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AF3941);
background: linear-gradient(135deg, #000000, #AF3941);

Explore Each Color

Related Comparisons