black

#000000

#371A21

#371A21

Contrast Ratio

1.33:1

Delta E

20.56

Noticeable

50:50 Mix

Color Values

Format #000000 #371A21
HEX #000000 #371A21
RGB 0, 0, 0 55, 26, 33
HSL 0.0, 0.0%, 0.0% 345.5, 35.8%, 15.9%
HSV 0.0, 0.0%, 0.0% 345.5, 52.7%, 21.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 52.7%, 40.0%, 78.4%
OKLCH 0.0 0.0 0.0 0.2611 0.0468 5.4

Contrast & Accessibility

1.33:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #371A21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #371A21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #371A21);
background: linear-gradient(135deg, #000000, #371A21);

Explore Each Color

Related Comparisons