black

#000000

#2280B0

#2280B0

Contrast Ratio

4.78:1

Delta E

61.12

Very Different

50:50 Mix

Color Values

Format #000000 #2280B0
HEX #000000 #2280B0
RGB 0, 0, 0 34, 128, 176
HSL 0.0, 0.0%, 0.0% 200.3, 67.6%, 41.2%
HSV 0.0, 0.0%, 0.0% 200.3, 80.7%, 69.0%
CMYK 0%, 0%, 0%, 100% 80.7%, 27.3%, 0.0%, 31.0%
OKLCH 0.0 0.0 0.0 0.5694 0.1114 236.6

Contrast & Accessibility

4.78:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2280B0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2280B0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2280B0);
background: linear-gradient(135deg, #000000, #2280B0);

Explore Each Color

Related Comparisons