black

#000000

#647FAD

#647FAD

Contrast Ratio

5.18:1

Delta E

59.6

Very Different

50:50 Mix

Color Values

Format #000000 #647FAD
HEX #000000 #647FAD
RGB 0, 0, 0 100, 127, 173
HSL 0.0, 0.0%, 0.0% 217.8, 30.8%, 53.5%
HSV 0.0, 0.0%, 0.0% 217.8, 42.2%, 67.8%
CMYK 0%, 0%, 0%, 100% 42.2%, 26.6%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.5941 0.0775 260.8

Contrast & Accessibility

5.18:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #647FAD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #647FAD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #647FAD);
background: linear-gradient(135deg, #000000, #647FAD);

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