black

#000000

#64E7ED

#64E7ED

Contrast Ratio

14.2:1

Delta E

92.57

Very Different

50:50 Mix

Color Values

Format #000000 #64E7ED
HEX #000000 #64E7ED
RGB 0, 0, 0 100, 231, 237
HSL 0.0, 0.0%, 0.0% 182.6, 79.2%, 66.1%
HSV 0.0, 0.0%, 0.0% 182.6, 57.8%, 92.9%
CMYK 0%, 0%, 0%, 100% 57.8%, 2.5%, 0.0%, 7.1%
OKLCH 0.0 0.0 0.0 0.8576 0.1147 199.4

Contrast & Accessibility

14.2:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64E7ED β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #64E7ED

Color Difference (Delta E)

92.57 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, #64E7ED);
background: linear-gradient(135deg, #000000, #64E7ED);

Explore Each Color

Related Comparisons