black

#000000

#635BF7

#635BF7

Contrast Ratio

4.37:1

Delta E

102.35

Very Different

50:50 Mix

Color Values

Format #000000 #635BF7
HEX #000000 #635BF7
RGB 0, 0, 0 99, 91, 247
HSL 0.0, 0.0%, 0.0% 243.1, 90.7%, 66.3%
HSV 0.0, 0.0%, 0.0% 243.1, 63.2%, 96.9%
CMYK 0%, 0%, 0%, 100% 59.9%, 63.2%, 0.0%, 3.1%
OKLCH 0.0 0.0 0.0 0.5719 0.2248 278.8

Contrast & Accessibility

4.37:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #635BF7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #635BF7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #635BF7);
background: linear-gradient(135deg, #000000, #635BF7);

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