black

#000000

#4773DA

#4773DA

Contrast Ratio

4.73:1

Delta E

78.43

Very Different

50:50 Mix

Color Values

Format #000000 #4773DA
HEX #000000 #4773DA
RGB 0, 0, 0 71, 115, 218
HSL 0.0, 0.0%, 0.0% 222.0, 66.5%, 56.7%
HSV 0.0, 0.0%, 0.0% 222.0, 67.4%, 85.5%
CMYK 0%, 0%, 0%, 100% 67.4%, 47.2%, 0.0%, 14.5%
OKLCH 0.0 0.0 0.0 0.5778 0.165 264.4

Contrast & Accessibility

4.73:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4773DA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4773DA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4773DA);
background: linear-gradient(135deg, #000000, #4773DA);

Explore Each Color

Related Comparisons