black

#000000

#2472DB

#2472DB

Contrast Ratio

4.5:1

Delta E

79.02

Very Different

50:50 Mix

Color Values

Format #000000 #2472DB
HEX #000000 #2472DB
RGB 0, 0, 0 36, 114, 219
HSL 0.0, 0.0%, 0.0% 214.4, 71.8%, 50.0%
HSV 0.0, 0.0%, 0.0% 214.4, 83.6%, 85.9%
CMYK 0%, 0%, 0%, 100% 83.6%, 47.9%, 0.0%, 14.1%
OKLCH 0.0 0.0 0.0 0.5642 0.1773 257.6

Contrast & Accessibility

4.5:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2472DB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2472DB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2472DB);
background: linear-gradient(135deg, #000000, #2472DB);

Explore Each Color

Related Comparisons