black

#000000

#371B2F

#371B2F

Contrast Ratio

1.36:1

Delta E

23.64

Noticeable

50:50 Mix

Color Values

Format #000000 #371B2F
HEX #000000 #371B2F
RGB 0, 0, 0 55, 27, 47
HSL 0.0, 0.0%, 0.0% 317.1, 34.1%, 16.1%
HSV 0.0, 0.0%, 0.0% 317.1, 50.9%, 21.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 50.9%, 14.5%, 78.4%
OKLCH 0.0 0.0 0.0 0.2691 0.054 338.7

Contrast & Accessibility

1.36:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #371B2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #371B2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #371B2F);
background: linear-gradient(135deg, #000000, #371B2F);

Explore Each Color

Related Comparisons