black

#000000

#648EFC

#648EFC

Contrast Ratio

6.82:1

Delta E

86.9

Very Different

50:50 Mix

Color Values

Format #000000 #648EFC
HEX #000000 #648EFC
RGB 0, 0, 0 100, 142, 252
HSL 0.0, 0.0%, 0.0% 223.4, 96.2%, 69.0%
HSV 0.0, 0.0%, 0.0% 223.4, 60.3%, 98.8%
CMYK 0%, 0%, 0%, 100% 60.3%, 43.7%, 0.0%, 1.2%
OKLCH 0.0 0.0 0.0 0.6689 0.1694 266.2

Contrast & Accessibility

6.82:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #648EFC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #648EFC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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