black

#000000

#633B4F

#633B4F

Contrast Ratio

2.27:1

Delta E

37.02

Very Different

50:50 Mix

Color Values

Format #000000 #633B4F
HEX #000000 #633B4F
RGB 0, 0, 0 99, 59, 79
HSL 0.0, 0.0%, 0.0% 330.0, 25.3%, 31.0%
HSV 0.0, 0.0%, 0.0% 330.0, 40.4%, 38.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 40.4%, 20.2%, 61.2%
OKLCH 0.0 0.0 0.0 0.407 0.0631 348.9

Contrast & Accessibility

2.27:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #633B4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #633B4F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #633B4F);
background: linear-gradient(135deg, #000000, #633B4F);

Explore Each Color

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