black

#000000

#635BC7

#635BC7

Contrast Ratio

3.85:1

Delta E

78.13

Very Different

50:50 Mix

Color Values

Format #000000 #635BC7
HEX #000000 #635BC7
RGB 0, 0, 0 99, 91, 199
HSL 0.0, 0.0%, 0.0% 244.4, 49.1%, 56.9%
HSV 0.0, 0.0%, 0.0% 244.4, 54.3%, 78.0%
CMYK 0%, 0%, 0%, 100% 50.3%, 54.3%, 0.0%, 22.0%
OKLCH 0.0 0.0 0.0 0.5354 0.1626 282.8

Contrast & Accessibility

3.85:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #635BC7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #635BC7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #635BC7);
background: linear-gradient(135deg, #000000, #635BC7);

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