black

#000000

#538DAB

#538DAB

Contrast Ratio

5.77:1

Delta E

60.85

Very Different

50:50 Mix

Color Values

Format #000000 #538DAB
HEX #000000 #538DAB
RGB 0, 0, 0 83, 141, 171
HSL 0.0, 0.0%, 0.0% 200.5, 34.6%, 49.8%
HSV 0.0, 0.0%, 0.0% 200.5, 51.5%, 67.1%
CMYK 0%, 0%, 0%, 100% 51.5%, 17.5%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.6156 0.0759 232.4

Contrast & Accessibility

5.77:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #538DAB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #538DAB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #538DAB);
background: linear-gradient(135deg, #000000, #538DAB);

Explore Each Color

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