black

#000000

#3784A9

#3784A9

Contrast Ratio

5.04:1

Delta E

59.57

Very Different

50:50 Mix

Color Values

Format #000000 #3784A9
HEX #000000 #3784A9
RGB 0, 0, 0 55, 132, 169
HSL 0.0, 0.0%, 0.0% 199.5, 50.9%, 43.9%
HSV 0.0, 0.0%, 0.0% 199.5, 67.5%, 66.3%
CMYK 0%, 0%, 0%, 100% 67.5%, 21.9%, 0.0%, 33.7%
OKLCH 0.0 0.0 0.0 0.5815 0.0939 232.5

Contrast & Accessibility

5.04:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3784A9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3784A9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3784A9);
background: linear-gradient(135deg, #000000, #3784A9);

Explore Each Color

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