black

#000000

#145371

#145371

Contrast Ratio

2.51:1

Delta E

40.84

Very Different

50:50 Mix

Color Values

Format #000000 #145371
HEX #000000 #145371
RGB 0, 0, 0 20, 83, 113
HSL 0.0, 0.0%, 0.0% 199.4, 69.9%, 26.1%
HSV 0.0, 0.0%, 0.0% 199.4, 82.3%, 44.3%
CMYK 0%, 0%, 0%, 100% 82.3%, 26.5%, 0.0%, 55.7%
OKLCH 0.0 0.0 0.0 0.4185 0.0787 234.4

Contrast & Accessibility

2.51:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #145371 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #145371

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #145371);
background: linear-gradient(135deg, #000000, #145371);

Explore Each Color

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