black

#000000

#635751

#635751

Contrast Ratio

3.01:1

Delta E

38.51

Very Different

50:50 Mix

Color Values

Format #000000 #635751
HEX #000000 #635751
RGB 0, 0, 0 99, 87, 81
HSL 0.0, 0.0%, 0.0% 20.0, 10.0%, 35.3%
HSV 0.0, 0.0%, 0.0% 20.0, 18.2%, 38.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 12.1%, 18.2%, 61.2%
OKLCH 0.0 0.0 0.0 0.4666 0.0185 48.3

Contrast & Accessibility

3.01:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #635751 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #635751

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #635751);
background: linear-gradient(135deg, #000000, #635751);

Explore Each Color

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