black

#000000

#3B7BC7

#3B7BC7

Contrast Ratio

4.84:1

Delta E

68.48

Very Different

50:50 Mix

Color Values

Format #000000 #3B7BC7
HEX #000000 #3B7BC7
RGB 0, 0, 0 59, 123, 199
HSL 0.0, 0.0%, 0.0% 212.6, 55.6%, 50.6%
HSV 0.0, 0.0%, 0.0% 212.6, 70.4%, 78.0%
CMYK 0%, 0%, 0%, 100% 70.4%, 38.2%, 0.0%, 22.0%
OKLCH 0.0 0.0 0.0 0.5779 0.1346 254.4

Contrast & Accessibility

4.84:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3B7BC7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3B7BC7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3B7BC7);
background: linear-gradient(135deg, #000000, #3B7BC7);

Explore Each Color

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