black

#000000

#90574C

#90574C

Contrast Ratio

3.65:1

Delta E

51.27

Very Different

50:50 Mix

Color Values

Format #000000 #90574C
HEX #000000 #90574C
RGB 0, 0, 0 144, 87, 76
HSL 0.0, 0.0%, 0.0% 9.7, 30.9%, 43.1%
HSV 0.0, 0.0%, 0.0% 9.7, 47.2%, 56.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 39.6%, 47.2%, 43.5%
OKLCH 0.0 0.0 0.0 0.5185 0.0783 31.6

Contrast & Accessibility

3.65:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90574C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90574C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90574C);
background: linear-gradient(135deg, #000000, #90574C);

Explore Each Color

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