black

#000000

#591DA7

#591DA7

Contrast Ratio

2.16:1

Delta E

87.37

Very Different

50:50 Mix

Color Values

Format #000000 #591DA7
HEX #000000 #591DA7
RGB 0, 0, 0 89, 29, 167
HSL 0.0, 0.0%, 0.0% 266.1, 70.4%, 38.4%
HSV 0.0, 0.0%, 0.0% 266.1, 82.6%, 65.5%
CMYK 0%, 0%, 0%, 100% 46.7%, 82.6%, 0.0%, 34.5%
OKLCH 0.0 0.0 0.0 0.4118 0.1983 295.8

Contrast & Accessibility

2.16:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #591DA7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #591DA7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #591DA7);
background: linear-gradient(135deg, #000000, #591DA7);

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