black

#000000

#667BBD

#667BBD

Contrast Ratio

5.13:1

Delta E

65.13

Very Different

50:50 Mix

Color Values

Format #000000 #667BBD
HEX #000000 #667BBD
RGB 0, 0, 0 102, 123, 189
HSL 0.0, 0.0%, 0.0% 225.5, 39.7%, 57.1%
HSV 0.0, 0.0%, 0.0% 225.5, 46.0%, 74.1%
CMYK 0%, 0%, 0%, 100% 46.0%, 34.9%, 0.0%, 25.9%
OKLCH 0.0 0.0 0.0 0.5948 0.1042 269.6

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: #667BBD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #667BBD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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