black

#000000

#615AC0

#615AC0

Contrast Ratio

3.73:1

Delta E

74.95

Very Different

50:50 Mix

Color Values

Format #000000 #615AC0
HEX #000000 #615AC0
RGB 0, 0, 0 97, 90, 192
HSL 0.0, 0.0%, 0.0% 244.1, 44.7%, 55.3%
HSV 0.0, 0.0%, 0.0% 244.1, 53.1%, 75.3%
CMYK 0%, 0%, 0%, 100% 49.5%, 53.1%, 0.0%, 24.7%
OKLCH 0.0 0.0 0.0 0.5271 0.1547 282.8

Contrast & Accessibility

3.73:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #615AC0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #615AC0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #615AC0);
background: linear-gradient(135deg, #000000, #615AC0);

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