black

#000000

#100FBD

#100FBD

Contrast Ratio

1.83:1

Delta E

105.55

Very Different

50:50 Mix

Color Values

Format #000000 #100FBD
HEX #000000 #100FBD
RGB 0, 0, 0 16, 15, 189
HSL 0.0, 0.0%, 0.0% 240.3, 85.3%, 40.0%
HSV 0.0, 0.0%, 0.0% 240.3, 92.1%, 74.1%
CMYK 0%, 0%, 0%, 100% 91.5%, 92.1%, 0.0%, 25.9%
OKLCH 0.0 0.0 0.0 0.3722 0.2422 266.2

Contrast & Accessibility

1.83:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #100FBD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #100FBD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #100FBD);
background: linear-gradient(135deg, #000000, #100FBD);

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