black

#000000

#615FDB

#615FDB

Contrast Ratio

4.17:1

Delta E

86.5

Very Different

50:50 Mix

Color Values

Format #000000 #615FDB
HEX #000000 #615FDB
RGB 0, 0, 0 97, 95, 219
HSL 0.0, 0.0%, 0.0% 241.0, 63.3%, 61.6%
HSV 0.0, 0.0%, 0.0% 241.0, 56.6%, 85.9%
CMYK 0%, 0%, 0%, 100% 55.7%, 56.6%, 0.0%, 14.1%
OKLCH 0.0 0.0 0.0 0.5554 0.1845 279.3

Contrast & Accessibility

4.17:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #615FDB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #615FDB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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