black

#000000

#3B99CE

#3B99CE

Contrast Ratio

6.63:1

Delta E

70.33

Very Different

50:50 Mix

Color Values

Format #000000 #3B99CE
HEX #000000 #3B99CE
RGB 0, 0, 0 59, 153, 206
HSL 0.0, 0.0%, 0.0% 201.6, 60.0%, 52.0%
HSV 0.0, 0.0%, 0.0% 201.6, 71.4%, 80.8%
CMYK 0%, 0%, 0%, 100% 71.4%, 25.7%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.6507 0.1175 237.4

Contrast & Accessibility

6.63:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3B99CE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3B99CE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3B99CE);
background: linear-gradient(135deg, #000000, #3B99CE);

Explore Each Color

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