black

#000000

#667CB7

#667CB7

Contrast Ratio

5.13:1

Delta E

62.89

Very Different

50:50 Mix

Color Values

Format #000000 #667CB7
HEX #000000 #667CB7
RGB 0, 0, 0 102, 124, 183
HSL 0.0, 0.0%, 0.0% 223.7, 36.0%, 55.9%
HSV 0.0, 0.0%, 0.0% 223.7, 44.3%, 71.8%
CMYK 0%, 0%, 0%, 100% 44.3%, 32.2%, 0.0%, 28.2%
OKLCH 0.0 0.0 0.0 0.5938 0.0943 267.9

Contrast & Accessibility

5.13:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #667CB7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #667CB7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #667CB7);
background: linear-gradient(135deg, #000000, #667CB7);

Explore Each Color

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