black

#000000

#147BA3

#147BA3

Contrast Ratio

4.39:1

Delta E

57.75

Very Different

50:50 Mix

Color Values

Format #000000 #147BA3
HEX #000000 #147BA3
RGB 0, 0, 0 20, 123, 163
HSL 0.0, 0.0%, 0.0% 196.8, 78.1%, 35.9%
HSV 0.0, 0.0%, 0.0% 196.8, 87.7%, 63.9%
CMYK 0%, 0%, 0%, 100% 87.7%, 24.5%, 0.0%, 36.1%
OKLCH 0.0 0.0 0.0 0.5478 0.1054 231.2

Contrast & Accessibility

4.39:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #147BA3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #147BA3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #147BA3);
background: linear-gradient(135deg, #000000, #147BA3);

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