black

#000000

#4582DB

#4582DB

Contrast Ratio

5.47:1

Delta E

75.35

Very Different

50:50 Mix

Color Values

Format #000000 #4582DB
HEX #000000 #4582DB
RGB 0, 0, 0 69, 130, 219
HSL 0.0, 0.0%, 0.0% 215.6, 67.6%, 56.5%
HSV 0.0, 0.0%, 0.0% 215.6, 68.5%, 85.9%
CMYK 0%, 0%, 0%, 100% 68.5%, 40.6%, 0.0%, 14.1%
OKLCH 0.0 0.0 0.0 0.6093 0.1497 257.9

Contrast & Accessibility

5.47:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4582DB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4582DB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4582DB);
background: linear-gradient(135deg, #000000, #4582DB);

Explore Each Color

Related Comparisons