black

#000000

#647AF2

#647AF2

Contrast Ratio

5.61:1

Delta E

87.95

Very Different

50:50 Mix

Color Values

Format #000000 #647AF2
HEX #000000 #647AF2
RGB 0, 0, 0 100, 122, 242
HSL 0.0, 0.0%, 0.0% 230.7, 84.5%, 67.1%
HSV 0.0, 0.0%, 0.0% 230.7, 58.7%, 94.9%
CMYK 0%, 0%, 0%, 100% 58.7%, 49.6%, 0.0%, 5.1%
OKLCH 0.0 0.0 0.0 0.6233 0.1802 272.3

Contrast & Accessibility

5.61:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #647AF2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #647AF2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #647AF2);
background: linear-gradient(135deg, #000000, #647AF2);

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