black

#000000

#658DF5

#658DF5

Contrast Ratio

6.68:1

Delta E

84.2

Very Different

50:50 Mix

Color Values

Format #000000 #658DF5
HEX #000000 #658DF5
RGB 0, 0, 0 101, 141, 245
HSL 0.0, 0.0%, 0.0% 223.3, 87.8%, 67.8%
HSV 0.0, 0.0%, 0.0% 223.3, 58.8%, 96.1%
CMYK 0%, 0%, 0%, 100% 58.8%, 42.4%, 0.0%, 3.9%
OKLCH 0.0 0.0 0.0 0.6632 0.1608 266.3

Contrast & Accessibility

6.68:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #658DF5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #658DF5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #658DF5);
background: linear-gradient(135deg, #000000, #658DF5);

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