black

#000000

#667CAD

#667CAD

Contrast Ratio

5.05:1

Delta E

59.64

Very Different

50:50 Mix

Color Values

Format #000000 #667CAD
HEX #000000 #667CAD
RGB 0, 0, 0 102, 124, 173
HSL 0.0, 0.0%, 0.0% 221.4, 30.2%, 53.9%
HSV 0.0, 0.0%, 0.0% 221.4, 41.0%, 67.8%
CMYK 0%, 0%, 0%, 100% 41.0%, 28.3%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.5889 0.0799 265.4

Contrast & Accessibility

5.05:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #667CAD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #667CAD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #667CAD);
background: linear-gradient(135deg, #000000, #667CAD);

Explore Each Color

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