black

#000000

#4F7AFF

#4F7AFF

Contrast Ratio

5.56:1

Delta E

93.73

Very Different

50:50 Mix

Color Values

Format #000000 #4F7AFF
HEX #000000 #4F7AFF
RGB 0, 0, 0 79, 122, 255
HSL 0.0, 0.0%, 0.0% 225.3, 100.0%, 65.5%
HSV 0.0, 0.0%, 0.0% 225.3, 69.0%, 100.0%
CMYK 0%, 0%, 0%, 100% 69.0%, 52.2%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.6212 0.2033 266.8

Contrast & Accessibility

5.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4F7AFF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4F7AFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4F7AFF);
background: linear-gradient(135deg, #000000, #4F7AFF);

Explore Each Color

Related Comparisons