black

#000000

#667EBC

#667EBC

Contrast Ratio

5.28:1

Delta E

64.47

Very Different

50:50 Mix

Color Values

Format #000000 #667EBC
HEX #000000 #667EBC
RGB 0, 0, 0 102, 126, 188
HSL 0.0, 0.0%, 0.0% 223.3, 39.1%, 56.9%
HSV 0.0, 0.0%, 0.0% 223.3, 45.7%, 73.7%
CMYK 0%, 0%, 0%, 100% 45.7%, 33.0%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.6007 0.0991 267.3

Contrast & Accessibility

5.28:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #667EBC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #667EBC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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