black

#000000

#51388C

#51388C

Contrast Ratio

2.29:1

Delta E

61.56

Very Different

50:50 Mix

Color Values

Format #000000 #51388C
HEX #000000 #51388C
RGB 0, 0, 0 81, 56, 140
HSL 0.0, 0.0%, 0.0% 257.9, 42.9%, 38.4%
HSV 0.0, 0.0%, 0.0% 257.9, 60.0%, 54.9%
CMYK 0%, 0%, 0%, 100% 42.1%, 60.0%, 0.0%, 45.1%
OKLCH 0.0 0.0 0.0 0.4148 0.1336 293.4

Contrast & Accessibility

2.29:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51388C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #51388C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #51388C);
background: linear-gradient(135deg, #000000, #51388C);

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