black

#000000

#423DF0

#423DF0

Contrast Ratio

3.16:1

Delta E

112.12

Very Different

50:50 Mix

Color Values

Format #000000 #423DF0
HEX #000000 #423DF0
RGB 0, 0, 0 66, 61, 240
HSL 0.0, 0.0%, 0.0% 241.7, 85.6%, 59.0%
HSV 0.0, 0.0%, 0.0% 241.7, 74.6%, 94.1%
CMYK 0%, 0%, 0%, 100% 72.5%, 74.6%, 0.0%, 5.9%
OKLCH 0.0 0.0 0.0 0.5008 0.2546 273.4

Contrast & Accessibility

3.16:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #423DF0 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #423DF0

Color Difference (Delta E)

112.12 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #423DF0);
background: linear-gradient(135deg, #000000, #423DF0);

Explore Each Color

Related Comparisons