black

#000000

#3FDCD7

#3FDCD7

Contrast Ratio

12.43:1

Delta E

90.39

Very Different

50:50 Mix

Color Values

Format #000000 #3FDCD7
HEX #000000 #3FDCD7
RGB 0, 0, 0 63, 220, 215
HSL 0.0, 0.0%, 0.0% 178.1, 69.2%, 55.5%
HSV 0.0, 0.0%, 0.0% 178.1, 71.4%, 86.3%
CMYK 0%, 0%, 0%, 100% 71.4%, 0.0%, 2.3%, 13.7%
OKLCH 0.0 0.0 0.0 0.8148 0.1263 191.8

Contrast & Accessibility

12.43:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FDCD7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FDCD7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FDCD7);
background: linear-gradient(135deg, #000000, #3FDCD7);

Explore Each Color

Related Comparisons