black

#000000

#90545C

#90545C

Contrast Ratio

3.61:1

Delta E

50.45

Very Different

50:50 Mix

Color Values

Format #000000 #90545C
HEX #000000 #90545C
RGB 0, 0, 0 144, 84, 92
HSL 0.0, 0.0%, 0.0% 352.0, 26.3%, 44.7%
HSV 0.0, 0.0%, 0.0% 352.0, 41.7%, 56.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 41.7%, 36.1%, 43.5%
OKLCH 0.0 0.0 0.0 0.5171 0.0803 11.7

Contrast & Accessibility

3.61:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90545C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90545C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90545C);
background: linear-gradient(135deg, #000000, #90545C);

Explore Each Color

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