black

#000000

#20AA3F

#20AA3F

Contrast Ratio

6.88:1

Delta E

94.67

Very Different

50:50 Mix

Color Values

Format #000000 #20AA3F
HEX #000000 #20AA3F
RGB 0, 0, 0 32, 170, 63
HSL 0.0, 0.0%, 0.0% 133.5, 68.3%, 39.6%
HSV 0.0, 0.0%, 0.0% 133.5, 81.2%, 66.7%
CMYK 0%, 0%, 0%, 100% 81.2%, 0.0%, 62.9%, 33.3%
OKLCH 0.0 0.0 0.0 0.6461 0.1855 146.1

Contrast & Accessibility

6.88:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #20AA3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #20AA3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #20AA3F);
background: linear-gradient(135deg, #000000, #20AA3F);

Explore Each Color

Related Comparisons