black

#000000

#3B9CDC

#3B9CDC

Contrast Ratio

6.97:1

Delta E

74.07

Very Different

50:50 Mix

Color Values

Format #000000 #3B9CDC
HEX #000000 #3B9CDC
RGB 0, 0, 0 59, 156, 220
HSL 0.0, 0.0%, 0.0% 203.9, 69.7%, 54.7%
HSV 0.0, 0.0%, 0.0% 203.9, 73.2%, 86.3%
CMYK 0%, 0%, 0%, 100% 73.2%, 29.1%, 0.0%, 13.7%
OKLCH 0.0 0.0 0.0 0.6647 0.1303 241.8

Contrast & Accessibility

6.97:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3B9CDC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3B9CDC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3B9CDC);
background: linear-gradient(135deg, #000000, #3B9CDC);

Explore Each Color

Related Comparisons