black

#000000

#3784AF

#3784AF

Contrast Ratio

5.08:1

Delta E

60.87

Very Different

50:50 Mix

Color Values

Format #000000 #3784AF
HEX #000000 #3784AF
RGB 0, 0, 0 55, 132, 175
HSL 0.0, 0.0%, 0.0% 201.5, 52.2%, 45.1%
HSV 0.0, 0.0%, 0.0% 201.5, 68.6%, 68.6%
CMYK 0%, 0%, 0%, 100% 68.6%, 24.6%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.5844 0.0998 236.6

Contrast & Accessibility

5.08:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3784AF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3784AF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons