black

#000000

#633657

#633657

Contrast Ratio

2.2:1

Delta E

40.34

Very Different

50:50 Mix

#331F2D

Color Values

Format #000000 #633657
HEX #000000 #633657
RGB 0, 0, 0 99, 54, 87
HSL 0.0, 0.0%, 0.0% 316.0, 29.4%, 30.0%
HSV 0.0, 0.0%, 0.0% 316.0, 45.5%, 38.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 45.5%, 12.1%, 61.2%
OKLCH 0.0 0.0 0.0 0.4012 0.0794 337.7

Contrast & Accessibility

2.2:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #633657 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #633657

Color Difference (Delta E)

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

Gradient

#000000 #160E14 #241720 #331F2D #42263B #522E49 #633657

Color Mixing

#000000

100%

#1D131A

75:25

#331F2D

50:50

#4A2A41

25:75

#633657

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #633657);
background: linear-gradient(135deg, #000000, #633657);

Explore Each Color

black

View full color details

#633657

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