black

#000000

#56AF63

#56AF63

Contrast Ratio

7.71:1

Delta E

83.6

Very Different

50:50 Mix

Color Values

Format #000000 #56AF63
HEX #000000 #56AF63
RGB 0, 0, 0 86, 175, 99
HSL 0.0, 0.0%, 0.0% 128.8, 35.7%, 51.2%
HSV 0.0, 0.0%, 0.0% 128.8, 50.9%, 68.6%
CMYK 0%, 0%, 0%, 100% 50.9%, 0.0%, 43.4%, 31.4%
OKLCH 0.0 0.0 0.0 0.68 0.1396 146.9

Contrast & Accessibility

7.71:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #56AF63 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #56AF63

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #56AF63);
background: linear-gradient(135deg, #000000, #56AF63);

Explore Each Color

Related Comparisons