black

#000000

#718B6F

#718B6F

Contrast Ratio

5.62:1

Delta E

58.44

Very Different

50:50 Mix

Color Values

Format #000000 #718B6F
HEX #000000 #718B6F
RGB 0, 0, 0 113, 139, 111
HSL 0.0, 0.0%, 0.0% 115.7, 11.2%, 49.0%
HSV 0.0, 0.0%, 0.0% 115.7, 20.1%, 54.5%
CMYK 0%, 0%, 0%, 100% 18.7%, 0.0%, 20.1%, 45.5%
OKLCH 0.0 0.0 0.0 0.6084 0.0512 143.1

Contrast & Accessibility

5.62:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #718B6F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #718B6F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #718B6F);
background: linear-gradient(135deg, #000000, #718B6F);

Explore Each Color

Related Comparisons