black

#000000

#316AD2

#316AD2

Contrast Ratio

4.12:1

Delta E

77.25

Very Different

50:50 Mix

Color Values

Format #000000 #316AD2
HEX #000000 #316AD2
RGB 0, 0, 0 49, 106, 210
HSL 0.0, 0.0%, 0.0% 218.8, 64.1%, 50.8%
HSV 0.0, 0.0%, 0.0% 218.8, 76.7%, 82.4%
CMYK 0%, 0%, 0%, 100% 76.7%, 49.5%, 0.0%, 17.6%
OKLCH 0.0 0.0 0.0 0.5445 0.1717 261.2

Contrast & Accessibility

4.12:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #316AD2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #316AD2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #316AD2);
background: linear-gradient(135deg, #000000, #316AD2);

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