black

#000000

#55FFE2

#55FFE2

Contrast Ratio

16.79:1

Delta E

104.0

Very Different

50:50 Mix

Color Values

Format #000000 #55FFE2
HEX #000000 #55FFE2
RGB 0, 0, 0 85, 255, 226
HSL 0.0, 0.0%, 0.0% 169.8, 100.0%, 66.7%
HSV 0.0, 0.0%, 0.0% 169.8, 66.7%, 100.0%
CMYK 0%, 0%, 0%, 100% 66.7%, 0.0%, 11.4%, 0.0%
OKLCH 0.0 0.0 0.0 0.9061 0.1442 179.1

Contrast & Accessibility

16.79:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55FFE2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55FFE2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55FFE2);
background: linear-gradient(135deg, #000000, #55FFE2);

Explore Each Color

Related Comparisons