black

#000000

#538DAE

#538DAE

Contrast Ratio

5.79:1

Delta E

61.38

Very Different

50:50 Mix

Color Values

Format #000000 #538DAE
HEX #000000 #538DAE
RGB 0, 0, 0 83, 141, 174
HSL 0.0, 0.0%, 0.0% 201.8, 36.0%, 50.4%
HSV 0.0, 0.0%, 0.0% 201.8, 52.3%, 68.2%
CMYK 0%, 0%, 0%, 100% 52.3%, 19.0%, 0.0%, 31.8%
OKLCH 0.0 0.0 0.0 0.6169 0.0788 235.0

Contrast & Accessibility

5.79:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #538DAE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #538DAE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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