black

#000000

#6158CC

#6158CC

Contrast Ratio

3.78:1

Delta E

81.78

Very Different

50:50 Mix

Color Values

Format #000000 #6158CC
HEX #000000 #6158CC
RGB 0, 0, 0 97, 88, 204
HSL 0.0, 0.0%, 0.0% 244.7, 53.2%, 57.3%
HSV 0.0, 0.0%, 0.0% 244.7, 56.9%, 80.0%
CMYK 0%, 0%, 0%, 100% 52.5%, 56.9%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.5321 0.1737 282.2

Contrast & Accessibility

3.78:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6158CC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6158CC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6158CC);
background: linear-gradient(135deg, #000000, #6158CC);

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