black

#000000

#667BF4

#667BF4

Contrast Ratio

5.7:1

Delta E

88.61

Very Different

50:50 Mix

Color Values

Format #000000 #667BF4
HEX #000000 #667BF4
RGB 0, 0, 0 102, 123, 244
HSL 0.0, 0.0%, 0.0% 231.1, 86.6%, 67.8%
HSV 0.0, 0.0%, 0.0% 231.1, 58.2%, 95.7%
CMYK 0%, 0%, 0%, 100% 58.2%, 49.6%, 0.0%, 4.3%
OKLCH 0.0 0.0 0.0 0.6277 0.1811 272.7

Contrast & Accessibility

5.7:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #667BF4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #667BF4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #667BF4);
background: linear-gradient(135deg, #000000, #667BF4);

Explore Each Color

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