black

#000000

#648AF5

#648AF5

Contrast Ratio

6.5:1

Delta E

84.86

Very Different

50:50 Mix

Color Values

Format #000000 #648AF5
HEX #000000 #648AF5
RGB 0, 0, 0 100, 138, 245
HSL 0.0, 0.0%, 0.0% 224.3, 87.9%, 67.6%
HSV 0.0, 0.0%, 0.0% 224.3, 59.2%, 96.1%
CMYK 0%, 0%, 0%, 100% 59.2%, 43.7%, 0.0%, 3.9%
OKLCH 0.0 0.0 0.0 0.6566 0.1647 267.1

Contrast & Accessibility

6.5:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #648AF5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #648AF5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #648AF5);
background: linear-gradient(135deg, #000000, #648AF5);

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