black

#000000

#667AE3

#667AE3

Contrast Ratio

5.46:1

Delta E

81.12

Very Different

50:50 Mix

Color Values

Format #000000 #667AE3
HEX #000000 #667AE3
RGB 0, 0, 0 102, 122, 227
HSL 0.0, 0.0%, 0.0% 230.4, 69.1%, 64.5%
HSV 0.0, 0.0%, 0.0% 230.4, 55.1%, 89.0%
CMYK 0%, 0%, 0%, 100% 55.1%, 46.3%, 0.0%, 11.0%
OKLCH 0.0 0.0 0.0 0.6148 0.1593 272.8

Contrast & Accessibility

5.46:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #667AE3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #667AE3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #667AE3);
background: linear-gradient(135deg, #000000, #667AE3);

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