black

#000000

#538BAB

#538BAB

Contrast Ratio

5.65:1

Delta E

60.46

Very Different

50:50 Mix

Color Values

Format #000000 #538BAB
HEX #000000 #538BAB
RGB 0, 0, 0 83, 139, 171
HSL 0.0, 0.0%, 0.0% 201.8, 34.6%, 49.8%
HSV 0.0, 0.0%, 0.0% 201.8, 51.5%, 67.1%
CMYK 0%, 0%, 0%, 100% 51.5%, 18.7%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.6109 0.0766 235.0

Contrast & Accessibility

5.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #538BAB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #538BAB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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