black

#000000

#2182B6

#2182B6

Contrast Ratio

4.93:1

Delta E

62.85

Very Different

50:50 Mix

Color Values

Format #000000 #2182B6
HEX #000000 #2182B6
RGB 0, 0, 0 33, 130, 182
HSL 0.0, 0.0%, 0.0% 200.9, 69.3%, 42.2%
HSV 0.0, 0.0%, 0.0% 200.9, 81.9%, 71.4%
CMYK 0%, 0%, 0%, 100% 81.9%, 28.6%, 0.0%, 28.6%
OKLCH 0.0 0.0 0.0 0.5772 0.1167 238.1

Contrast & Accessibility

4.93:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2182B6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2182B6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2182B6);
background: linear-gradient(135deg, #000000, #2182B6);

Explore Each Color

Related Comparisons