black

#000000

#667EB4

#667EB4

Contrast Ratio

5.21:1

Delta E

61.78

Very Different

50:50 Mix

Color Values

Format #000000 #667EB4
HEX #000000 #667EB4
RGB 0, 0, 0 102, 126, 180
HSL 0.0, 0.0%, 0.0% 221.5, 34.2%, 55.3%
HSV 0.0, 0.0%, 0.0% 221.5, 43.3%, 70.6%
CMYK 0%, 0%, 0%, 100% 43.3%, 30.0%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.5966 0.0876 265.5

Contrast & Accessibility

5.21:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #667EB4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #667EB4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #667EB4);
background: linear-gradient(135deg, #000000, #667EB4);

Explore Each Color

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