black

#000000

#403F2E

#403F2E

Contrast Ratio

1.97:1

Delta E

28.49

Very Different

50:50 Mix

Color Values

Format #000000 #403F2E
HEX #000000 #403F2E
RGB 0, 0, 0 64, 63, 46
HSL 0.0, 0.0%, 0.0% 56.7, 16.4%, 21.6%
HSV 0.0, 0.0%, 0.0% 56.7, 28.1%, 25.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 1.6%, 28.1%, 74.9%
OKLCH 0.0 0.0 0.0 0.3635 0.0278 104.9

Contrast & Accessibility

1.97:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #403F2E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #403F2E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #403F2E);
background: linear-gradient(135deg, #000000, #403F2E);

Explore Each Color

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