black

#000000

#628FBC

#628FBC

Contrast Ratio

6.17:1

Delta E

64.47

Very Different

50:50 Mix

Color Values

Format #000000 #628FBC
HEX #000000 #628FBC
RGB 0, 0, 0 98, 143, 188
HSL 0.0, 0.0%, 0.0% 210.0, 40.2%, 56.1%
HSV 0.0, 0.0%, 0.0% 210.0, 47.9%, 73.7%
CMYK 0%, 0%, 0%, 100% 47.9%, 23.9%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.6357 0.0841 249.3

Contrast & Accessibility

6.17:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #628FBC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #628FBC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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