black

#000000

#AB312D

#AB312D

Contrast Ratio

3.21:1

Delta E

70.58

Very Different

50:50 Mix

Color Values

Format #000000 #AB312D
HEX #000000 #AB312D
RGB 0, 0, 0 171, 49, 45
HSL 0.0, 0.0%, 0.0% 1.9, 58.3%, 42.4%
HSV 0.0, 0.0%, 0.0% 1.9, 73.7%, 67.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 71.3%, 73.7%, 32.9%
OKLCH 0.0 0.0 0.0 0.4987 0.1591 26.6

Contrast & Accessibility

3.21:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AB312D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AB312D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AB312D);
background: linear-gradient(135deg, #000000, #AB312D);

Explore Each Color

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