black

#000000

#508DAA

#508DAA

Contrast Ratio

5.73:1

Delta E

60.77

Very Different

50:50 Mix

Color Values

Format #000000 #508DAA
HEX #000000 #508DAA
RGB 0, 0, 0 80, 141, 170
HSL 0.0, 0.0%, 0.0% 199.3, 36.0%, 49.0%
HSV 0.0, 0.0%, 0.0% 199.3, 52.9%, 66.7%
CMYK 0%, 0%, 0%, 100% 52.9%, 17.1%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.6137 0.077 230.4

Contrast & Accessibility

5.73:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508DAA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508DAA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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