black

#000000

#231664

#231664

Contrast Ratio

1.37:1

Delta E

55.22

Very Different

50:50 Mix

Color Values

Format #000000 #231664
HEX #000000 #231664
RGB 0, 0, 0 35, 22, 100
HSL 0.0, 0.0%, 0.0% 250.0, 63.9%, 23.9%
HSV 0.0, 0.0%, 0.0% 250.0, 78.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 65.0%, 78.0%, 0.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.2779 0.1284 281.7

Contrast & Accessibility

1.37:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #231664 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #231664

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #231664);
background: linear-gradient(135deg, #000000, #231664);

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