black

#000000

#624EE9

#624EE9

Contrast Ratio

3.79:1

Delta E

100.89

Very Different

50:50 Mix

Color Values

Format #000000 #624EE9
HEX #000000 #624EE9
RGB 0, 0, 0 98, 78, 233
HSL 0.0, 0.0%, 0.0% 247.7, 77.9%, 61.0%
HSV 0.0, 0.0%, 0.0% 247.7, 66.5%, 91.4%
CMYK 0%, 0%, 0%, 100% 57.9%, 66.5%, 0.0%, 8.6%
OKLCH 0.0 0.0 0.0 0.5396 0.2227 281.8

Contrast & Accessibility

3.79:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #624EE9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #624EE9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #624EE9);
background: linear-gradient(135deg, #000000, #624EE9);

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