black

#000000

#508AAD

#508AAD

Contrast Ratio

5.58:1

Delta E

60.73

Very Different

50:50 Mix

Color Values

Format #000000 #508AAD
HEX #000000 #508AAD
RGB 0, 0, 0 80, 138, 173
HSL 0.0, 0.0%, 0.0% 202.6, 36.8%, 49.6%
HSV 0.0, 0.0%, 0.0% 202.6, 53.8%, 67.8%
CMYK 0%, 0%, 0%, 100% 53.8%, 20.2%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.608 0.0809 236.7

Contrast & Accessibility

5.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508AAD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508AAD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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