black

#000000

#2EF3EF

#2EF3EF

Contrast Ratio

15.18:1

Delta E

99.27

Very Different

50:50 Mix

Color Values

Format #000000 #2EF3EF
HEX #000000 #2EF3EF
RGB 0, 0, 0 46, 243, 239
HSL 0.0, 0.0%, 0.0% 178.8, 89.1%, 56.7%
HSV 0.0, 0.0%, 0.0% 178.8, 81.1%, 95.3%
CMYK 0%, 0%, 0%, 100% 81.1%, 0.0%, 1.6%, 4.7%
OKLCH 0.0 0.0 0.0 0.8747 0.1434 192.6

Contrast & Accessibility

15.18:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2EF3EF β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #2EF3EF

Color Difference (Delta E)

99.27 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, #2EF3EF);
background: linear-gradient(135deg, #000000, #2EF3EF);

Explore Each Color

Related Comparisons