black

#000000

#634BAC

#634BAC

Contrast Ratio

3.13:1

Delta E

70.96

Very Different

50:50 Mix

Color Values

Format #000000 #634BAC
HEX #000000 #634BAC
RGB 0, 0, 0 99, 75, 172
HSL 0.0, 0.0%, 0.0% 254.8, 39.3%, 48.4%
HSV 0.0, 0.0%, 0.0% 254.8, 56.4%, 67.5%
CMYK 0%, 0%, 0%, 100% 42.4%, 56.4%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.4882 0.1488 291.3

Contrast & Accessibility

3.13:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #634BAC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #634BAC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #634BAC);
background: linear-gradient(135deg, #000000, #634BAC);

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