black

#000000

#13D4DA

#13D4DA

Contrast Ratio

11.46:1

Delta E

88.24

Very Different

50:50 Mix

Color Values

Format #000000 #13D4DA
HEX #000000 #13D4DA
RGB 0, 0, 0 19, 212, 218
HSL 0.0, 0.0%, 0.0% 181.8, 84.0%, 46.5%
HSV 0.0, 0.0%, 0.0% 181.8, 91.3%, 85.5%
CMYK 0%, 0%, 0%, 100% 91.3%, 2.8%, 0.0%, 14.5%
OKLCH 0.0 0.0 0.0 0.7907 0.1326 198.5

Contrast & Accessibility

11.46:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #13D4DA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #13D4DA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #13D4DA);
background: linear-gradient(135deg, #000000, #13D4DA);

Explore Each Color

Related Comparisons