black

#000000

#3589B3

#3589B3

Contrast Ratio

5.38:1

Delta E

62.46

Very Different

50:50 Mix

Color Values

Format #000000 #3589B3
HEX #000000 #3589B3
RGB 0, 0, 0 53, 137, 179
HSL 0.0, 0.0%, 0.0% 200.0, 54.3%, 45.5%
HSV 0.0, 0.0%, 0.0% 200.0, 70.4%, 70.2%
CMYK 0%, 0%, 0%, 100% 70.4%, 23.5%, 0.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.5977 0.102 234.1

Contrast & Accessibility

5.38:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3589B3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3589B3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3589B3);
background: linear-gradient(135deg, #000000, #3589B3);

Explore Each Color

Related Comparisons