black

#000000

#3FCFDB

#3FCFDB

Contrast Ratio

11.16:1

Delta E

85.21

Very Different

50:50 Mix

Color Values

Format #000000 #3FCFDB
HEX #000000 #3FCFDB
RGB 0, 0, 0 63, 207, 219
HSL 0.0, 0.0%, 0.0% 184.6, 68.4%, 55.3%
HSV 0.0, 0.0%, 0.0% 184.6, 71.2%, 85.9%
CMYK 0%, 0%, 0%, 100% 71.2%, 5.5%, 0.0%, 14.1%
OKLCH 0.0 0.0 0.0 0.7851 0.1191 203.3

Contrast & Accessibility

11.16:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FCFDB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FCFDB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons