black

#000000

#527DBB

#527DBB

Contrast Ratio

5.01:1

Delta E

63.88

Very Different

50:50 Mix

Color Values

Format #000000 #527DBB
HEX #000000 #527DBB
RGB 0, 0, 0 82, 125, 187
HSL 0.0, 0.0%, 0.0% 215.4, 43.6%, 52.7%
HSV 0.0, 0.0%, 0.0% 215.4, 56.1%, 73.3%
CMYK 0%, 0%, 0%, 100% 56.1%, 33.2%, 0.0%, 26.7%
OKLCH 0.0 0.0 0.0 0.5861 0.1071 257.5

Contrast & Accessibility

5.01:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #527DBB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #527DBB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #527DBB);
background: linear-gradient(135deg, #000000, #527DBB);

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