black

#000000

#508FB8

#508FB8

Contrast Ratio

5.96:1

Delta E

63.75

Very Different

50:50 Mix

Color Values

Format #000000 #508FB8
HEX #000000 #508FB8
RGB 0, 0, 0 80, 143, 184
HSL 0.0, 0.0%, 0.0% 203.7, 42.3%, 51.8%
HSV 0.0, 0.0%, 0.0% 203.7, 56.5%, 72.2%
CMYK 0%, 0%, 0%, 100% 56.5%, 22.3%, 0.0%, 27.8%
OKLCH 0.0 0.0 0.0 0.6247 0.0899 239.0

Contrast & Accessibility

5.96:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508FB8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508FB8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508FB8);
background: linear-gradient(135deg, #000000, #508FB8);

Explore Each Color

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