black

#000000

#7563BC

#7563BC

Contrast Ratio

4.27:1

Delta E

70.98

Very Different

50:50 Mix

Color Values

Format #000000 #7563BC
HEX #000000 #7563BC
RGB 0, 0, 0 117, 99, 188
HSL 0.0, 0.0%, 0.0% 252.1, 39.9%, 56.3%
HSV 0.0, 0.0%, 0.0% 252.1, 47.3%, 73.7%
CMYK 0%, 0%, 0%, 100% 37.8%, 47.3%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.5581 0.1346 290.7

Contrast & Accessibility

4.27:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7563BC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7563BC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7563BC);
background: linear-gradient(135deg, #000000, #7563BC);

Explore Each Color

Related Comparisons