black

#000000

#55AF66

#55AF66

Contrast Ratio

7.71:1

Delta E

82.93

Very Different

50:50 Mix

Color Values

Format #000000 #55AF66
HEX #000000 #55AF66
RGB 0, 0, 0 85, 175, 102
HSL 0.0, 0.0%, 0.0% 131.3, 36.0%, 51.0%
HSV 0.0, 0.0%, 0.0% 131.3, 51.4%, 68.6%
CMYK 0%, 0%, 0%, 100% 51.4%, 0.0%, 41.7%, 31.4%
OKLCH 0.0 0.0 0.0 0.6801 0.1372 148.0

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: #55AF66 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55AF66

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55AF66);
background: linear-gradient(135deg, #000000, #55AF66);

Explore Each Color

Related Comparisons