black

#000000

#102D83

#102D83

Contrast Ratio

1.73:1

Delta E

61.0

Very Different

50:50 Mix

Color Values

Format #000000 #102D83
HEX #000000 #102D83
RGB 0, 0, 0 16, 45, 131
HSL 0.0, 0.0%, 0.0% 224.9, 78.2%, 28.8%
HSV 0.0, 0.0%, 0.0% 224.9, 87.8%, 51.4%
CMYK 0%, 0%, 0%, 100% 87.8%, 65.6%, 0.0%, 48.6%
OKLCH 0.0 0.0 0.0 0.3404 0.1483 264.8

Contrast & Accessibility

1.73:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #102D83 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #102D83

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #102D83);
background: linear-gradient(135deg, #000000, #102D83);

Explore Each Color

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