black

#000000

#628AF1

#628AF1

Contrast Ratio

6.42:1

Delta E

83.14

Very Different

50:50 Mix

Color Values

Format #000000 #628AF1
HEX #000000 #628AF1
RGB 0, 0, 0 98, 138, 241
HSL 0.0, 0.0%, 0.0% 223.2, 83.6%, 66.5%
HSV 0.0, 0.0%, 0.0% 223.2, 59.3%, 94.5%
CMYK 0%, 0%, 0%, 100% 59.3%, 42.7%, 0.0%, 5.5%
OKLCH 0.0 0.0 0.0 0.6531 0.16 266.1

Contrast & Accessibility

6.42:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #628AF1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #628AF1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #628AF1);
background: linear-gradient(135deg, #000000, #628AF1);

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