black

#000000

#3FA2D8

#3FA2D8

Contrast Ratio

7.37:1

Delta E

73.51

Very Different

50:50 Mix

Color Values

Format #000000 #3FA2D8
HEX #000000 #3FA2D8
RGB 0, 0, 0 63, 162, 216
HSL 0.0, 0.0%, 0.0% 201.2, 66.2%, 54.7%
HSV 0.0, 0.0%, 0.0% 201.2, 70.8%, 84.7%
CMYK 0%, 0%, 0%, 100% 70.8%, 25.0%, 0.0%, 15.3%
OKLCH 0.0 0.0 0.0 0.6777 0.1207 236.5

Contrast & Accessibility

7.37:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FA2D8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FA2D8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FA2D8);
background: linear-gradient(135deg, #000000, #3FA2D8);

Explore Each Color

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