black

#000000

#A3FEF5

#A3FEF5

Contrast Ratio

18.05:1

Delta E

98.48

Very Different

50:50 Mix

Color Values

Format #000000 #A3FEF5
HEX #000000 #A3FEF5
RGB 0, 0, 0 163, 254, 245
HSL 0.0, 0.0%, 0.0% 174.1, 97.8%, 81.8%
HSV 0.0, 0.0%, 0.0% 174.1, 35.8%, 99.6%
CMYK 0%, 0%, 0%, 100% 35.8%, 0.0%, 3.5%, 0.4%
OKLCH 0.0 0.0 0.0 0.9374 0.0881 187.8

Contrast & Accessibility

18.05:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A3FEF5 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #A3FEF5

Color Difference (Delta E)

98.48 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, #A3FEF5);
background: linear-gradient(135deg, #000000, #A3FEF5);

Explore Each Color

Related Comparisons