black

#000000

#667BB6

#667BB6

Contrast Ratio

5.07:1

Delta E

62.63

Very Different

50:50 Mix

Color Values

Format #000000 #667BB6
HEX #000000 #667BB6
RGB 0, 0, 0 102, 123, 182
HSL 0.0, 0.0%, 0.0% 224.2, 35.4%, 55.7%
HSV 0.0, 0.0%, 0.0% 224.2, 44.0%, 71.4%
CMYK 0%, 0%, 0%, 100% 44.0%, 32.4%, 0.0%, 28.6%
OKLCH 0.0 0.0 0.0 0.5911 0.0941 268.5

Contrast & Accessibility

5.07:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #667BB6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #667BB6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #667BB6);
background: linear-gradient(135deg, #000000, #667BB6);

Explore Each Color

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