black

#000000

#648EF7

#648EF7

Contrast Ratio

6.75:1

Delta E

84.81

Very Different

50:50 Mix

Color Values

Format #000000 #648EF7
HEX #000000 #648EF7
RGB 0, 0, 0 100, 142, 247
HSL 0.0, 0.0%, 0.0% 222.9, 90.2%, 68.0%
HSV 0.0, 0.0%, 0.0% 222.9, 59.5%, 96.9%
CMYK 0%, 0%, 0%, 100% 59.5%, 42.5%, 0.0%, 3.1%
OKLCH 0.0 0.0 0.0 0.6659 0.1627 265.8

Contrast & Accessibility

6.75:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #648EF7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #648EF7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #648EF7);
background: linear-gradient(135deg, #000000, #648EF7);

Explore Each Color

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