black

#000000

#3F94EC

#3F94EC

Contrast Ratio

6.66:1

Delta E

79.36

Very Different

50:50 Mix

Color Values

Format #000000 #3F94EC
HEX #000000 #3F94EC
RGB 0, 0, 0 63, 148, 236
HSL 0.0, 0.0%, 0.0% 210.5, 82.0%, 58.6%
HSV 0.0, 0.0%, 0.0% 210.5, 73.3%, 92.5%
CMYK 0%, 0%, 0%, 100% 73.3%, 37.3%, 0.0%, 7.5%
OKLCH 0.0 0.0 0.0 0.6566 0.1547 252.0

Contrast & Accessibility

6.66:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F94EC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F94EC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F94EC);
background: linear-gradient(135deg, #000000, #3F94EC);

Explore Each Color

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