black

#000000

#13CD7C

#13CD7C

Contrast Ratio

10.05:1

Delta E

99.06

Very Different

50:50 Mix

Color Values

Format #000000 #13CD7C
HEX #000000 #13CD7C
RGB 0, 0, 0 19, 205, 124
HSL 0.0, 0.0%, 0.0% 153.9, 83.0%, 43.9%
HSV 0.0, 0.0%, 0.0% 153.9, 90.7%, 80.4%
CMYK 0%, 0%, 0%, 100% 90.7%, 0.0%, 39.5%, 19.6%
OKLCH 0.0 0.0 0.0 0.7472 0.1776 156.2

Contrast & Accessibility

10.05:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #13CD7C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #13CD7C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #13CD7C);
background: linear-gradient(135deg, #000000, #13CD7C);

Explore Each Color

Related Comparisons