black

#000000

#635DF4

#635DF4

Contrast Ratio

4.4:1

Delta E

99.98

Very Different

50:50 Mix

Color Values

Format #000000 #635DF4
HEX #000000 #635DF4
RGB 0, 0, 0 99, 93, 244
HSL 0.0, 0.0%, 0.0% 242.4, 87.3%, 66.1%
HSV 0.0, 0.0%, 0.0% 242.4, 61.9%, 95.7%
CMYK 0%, 0%, 0%, 100% 59.4%, 61.9%, 0.0%, 4.3%
OKLCH 0.0 0.0 0.0 0.5726 0.2187 278.7

Contrast & Accessibility

4.4:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #635DF4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #635DF4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #635DF4);
background: linear-gradient(135deg, #000000, #635DF4);

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