black

#000000

#3786C4

#3786C4

Contrast Ratio

5.37:1

Delta E

66.7

Very Different

50:50 Mix

Color Values

Format #000000 #3786C4
HEX #000000 #3786C4
RGB 0, 0, 0 55, 134, 196
HSL 0.0, 0.0%, 0.0% 206.4, 56.2%, 49.2%
HSV 0.0, 0.0%, 0.0% 206.4, 71.9%, 76.9%
CMYK 0%, 0%, 0%, 100% 71.9%, 31.6%, 0.0%, 23.1%
OKLCH 0.0 0.0 0.0 0.6 0.1218 245.7

Contrast & Accessibility

5.37:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3786C4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3786C4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3786C4);
background: linear-gradient(135deg, #000000, #3786C4);

Explore Each Color

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