black

#000000

#372F2F

#372F2F

Contrast Ratio

1.61:1

Delta E

20.61

Noticeable

50:50 Mix

Color Values

Format #000000 #372F2F
HEX #000000 #372F2F
RGB 0, 0, 0 55, 47, 47
HSL 0.0, 0.0%, 0.0% 0.0, 7.8%, 20.0%
HSV 0.0, 0.0%, 0.0% 0.0, 14.5%, 21.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 14.5%, 14.5%, 78.4%
OKLCH 0.0 0.0 0.0 0.3138 0.0116 17.8

Contrast & Accessibility

1.61:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #372F2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #372F2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #372F2F);
background: linear-gradient(135deg, #000000, #372F2F);

Explore Each Color

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