black

#000000

#628EFF

#628EFF

Contrast Ratio

6.83:1

Delta E

88.14

Very Different

50:50 Mix

Color Values

Format #000000 #628EFF
HEX #000000 #628EFF
RGB 0, 0, 0 98, 142, 255
HSL 0.0, 0.0%, 0.0% 223.2, 100.0%, 69.2%
HSV 0.0, 0.0%, 0.0% 223.2, 61.6%, 100.0%
CMYK 0%, 0%, 0%, 100% 61.6%, 44.3%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.6697 0.174 265.9

Contrast & Accessibility

6.83:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #628EFF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #628EFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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