black

#000000

#43C181

#43C181

Contrast Ratio

9.18:1

Delta E

88.61

Very Different

50:50 Mix

Color Values

Format #000000 #43C181
HEX #000000 #43C181
RGB 0, 0, 0 67, 193, 129
HSL 0.0, 0.0%, 0.0% 149.5, 50.4%, 51.0%
HSV 0.0, 0.0%, 0.0% 149.5, 65.3%, 75.7%
CMYK 0%, 0%, 0%, 100% 65.3%, 0.0%, 33.2%, 24.3%
OKLCH 0.0 0.0 0.0 0.7253 0.1455 157.2

Contrast & Accessibility

9.18:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #43C181 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #43C181

Color Difference (Delta E)

88.61 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, #43C181);
background: linear-gradient(135deg, #000000, #43C181);

Explore Each Color

Related Comparisons