black

#000000

#4787B3

#4787B3

Contrast Ratio

5.38:1

Delta E

61.8

Very Different

50:50 Mix

Color Values

Format #000000 #4787B3
HEX #000000 #4787B3
RGB 0, 0, 0 71, 135, 179
HSL 0.0, 0.0%, 0.0% 204.4, 43.2%, 49.0%
HSV 0.0, 0.0%, 0.0% 204.4, 60.3%, 70.2%
CMYK 0%, 0%, 0%, 100% 60.3%, 24.6%, 0.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.5996 0.0942 240.8

Contrast & Accessibility

5.38:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4787B3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4787B3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4787B3);
background: linear-gradient(135deg, #000000, #4787B3);

Explore Each Color

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