black

#000000

#635DBA

#635DBA

Contrast Ratio

3.81:1

Delta E

70.98

Very Different

50:50 Mix

Color Values

Format #000000 #635DBA
HEX #000000 #635DBA
RGB 0, 0, 0 99, 93, 186
HSL 0.0, 0.0%, 0.0% 243.9, 40.3%, 54.7%
HSV 0.0, 0.0%, 0.0% 243.9, 50.0%, 72.9%
CMYK 0%, 0%, 0%, 100% 46.8%, 50.0%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.5303 0.1418 283.4

Contrast & Accessibility

3.81:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #635DBA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #635DBA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #635DBA);
background: linear-gradient(135deg, #000000, #635DBA);

Explore Each Color

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