black

#000000

#642B4F

#642B4F

Contrast Ratio

2.0:1

Delta E

41.78

Very Different

50:50 Mix

Color Values

Format #000000 #642B4F
HEX #000000 #642B4F
RGB 0, 0, 0 100, 43, 79
HSL 0.0, 0.0%, 0.0% 322.1, 39.9%, 28.0%
HSV 0.0, 0.0%, 0.0% 322.1, 57.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 57.0%, 21.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3808 0.0948 343.8

Contrast & Accessibility

2.0:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #642B4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #642B4F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #642B4F);
background: linear-gradient(135deg, #000000, #642B4F);

Explore Each Color

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