black

#000000

#1CC521

#1CC521

Contrast Ratio

9.06:1

Delta E

116.46

Very Different

50:50 Mix

Color Values

Format #000000 #1CC521
HEX #000000 #1CC521
RGB 0, 0, 0 28, 197, 33
HSL 0.0, 0.0%, 0.0% 121.8, 75.1%, 44.1%
HSV 0.0, 0.0%, 0.0% 121.8, 85.8%, 77.3%
CMYK 0%, 0%, 0%, 100% 85.8%, 0.0%, 83.2%, 22.7%
OKLCH 0.0 0.0 0.0 0.7163 0.2325 142.9

Contrast & Accessibility

9.06:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1CC521 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #1CC521

Color Difference (Delta E)

116.46 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1CC521);
background: linear-gradient(135deg, #000000, #1CC521);

Explore Each Color

Related Comparisons