black

#000000

#3F94B4

#3F94B4

Contrast Ratio

6.11:1

Delta E

64.39

Very Different

50:50 Mix

Color Values

Format #000000 #3F94B4
HEX #000000 #3F94B4
RGB 0, 0, 0 63, 148, 180
HSL 0.0, 0.0%, 0.0% 196.4, 48.1%, 47.6%
HSV 0.0, 0.0%, 0.0% 196.4, 65.0%, 70.6%
CMYK 0%, 0%, 0%, 100% 65.0%, 17.8%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.628 0.094 226.1

Contrast & Accessibility

6.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F94B4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F94B4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F94B4);
background: linear-gradient(135deg, #000000, #3F94B4);

Explore Each Color

Related Comparisons