black

#000000

#648FF7

#648FF7

Contrast Ratio

6.81:1

Delta E

84.6

Very Different

50:50 Mix

Color Values

Format #000000 #648FF7
HEX #000000 #648FF7
RGB 0, 0, 0 100, 143, 247
HSL 0.0, 0.0%, 0.0% 222.4, 90.2%, 68.0%
HSV 0.0, 0.0%, 0.0% 222.4, 59.5%, 96.9%
CMYK 0%, 0%, 0%, 100% 59.5%, 42.1%, 0.0%, 3.1%
OKLCH 0.0 0.0 0.0 0.6679 0.1615 265.4

Contrast & Accessibility

6.81:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #648FF7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #648FF7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #648FF7);
background: linear-gradient(135deg, #000000, #648FF7);

Explore Each Color

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