black

#000000

#628CF1

#628CF1

Contrast Ratio

6.54:1

Delta E

82.72

Very Different

50:50 Mix

Color Values

Format #000000 #628CF1
HEX #000000 #628CF1
RGB 0, 0, 0 98, 140, 241
HSL 0.0, 0.0%, 0.0% 222.4, 83.6%, 66.5%
HSV 0.0, 0.0%, 0.0% 222.4, 59.3%, 94.5%
CMYK 0%, 0%, 0%, 100% 59.3%, 41.9%, 0.0%, 5.5%
OKLCH 0.0 0.0 0.0 0.6572 0.1576 265.3

Contrast & Accessibility

6.54:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #628CF1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #628CF1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #628CF1);
background: linear-gradient(135deg, #000000, #628CF1);

Explore Each Color

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