black

#000000

#5403FC

#5403FC

Contrast Ratio

2.8:1

Delta E

132.78

Very Different

50:50 Mix

Color Values

Format #000000 #5403FC
HEX #000000 #5403FC
RGB 0, 0, 0 84, 3, 252
HSL 0.0, 0.0%, 0.0% 259.5, 97.6%, 50.0%
HSV 0.0, 0.0%, 0.0% 259.5, 98.8%, 98.8%
CMYK 0%, 0%, 0%, 100% 66.7%, 98.8%, 0.0%, 1.2%
OKLCH 0.0 0.0 0.0 0.4855 0.2927 279.9

Contrast & Accessibility

2.8:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5403FC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5403FC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5403FC);
background: linear-gradient(135deg, #000000, #5403FC);

Explore Each Color

Related Comparisons