black

#000000

#381AA2

#381AA2

Contrast Ratio

1.84:1

Delta E

87.09

Very Different

50:50 Mix

Color Values

Format #000000 #381AA2
HEX #000000 #381AA2
RGB 0, 0, 0 56, 26, 162
HSL 0.0, 0.0%, 0.0% 253.2, 72.3%, 36.9%
HSV 0.0, 0.0%, 0.0% 253.2, 84.0%, 63.5%
CMYK 0%, 0%, 0%, 100% 65.4%, 84.0%, 0.0%, 36.5%
OKLCH 0.0 0.0 0.0 0.3701 0.1968 281.0

Contrast & Accessibility

1.84:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #381AA2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #381AA2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #381AA2);
background: linear-gradient(135deg, #000000, #381AA2);

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