black

#000000

#39CB70

#39CB70

Contrast Ratio

9.95:1

Delta E

99.25

Very Different

50:50 Mix

Color Values

Format #000000 #39CB70
HEX #000000 #39CB70
RGB 0, 0, 0 57, 203, 112
HSL 0.0, 0.0%, 0.0% 142.6, 58.4%, 51.0%
HSV 0.0, 0.0%, 0.0% 142.6, 71.9%, 79.6%
CMYK 0%, 0%, 0%, 100% 71.9%, 0.0%, 44.8%, 20.4%
OKLCH 0.0 0.0 0.0 0.7452 0.1778 151.4

Contrast & Accessibility

9.95:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #39CB70 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #39CB70

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #39CB70);
background: linear-gradient(135deg, #000000, #39CB70);

Explore Each Color

Related Comparisons