black

#000000

#155506

#155506

Contrast Ratio

2.33:1

Delta E

58.88

Very Different

50:50 Mix

Color Values

Format #000000 #155506
HEX #000000 #155506
RGB 0, 0, 0 21, 85, 6
HSL 0.0, 0.0%, 0.0% 108.6, 86.8%, 17.8%
HSV 0.0, 0.0%, 0.0% 108.6, 92.9%, 33.3%
CMYK 0%, 0%, 0%, 100% 75.3%, 0.0%, 92.9%, 66.7%
OKLCH 0.0 0.0 0.0 0.3941 0.1238 140.7

Contrast & Accessibility

2.33:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #155506 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #155506

Color Difference (Delta E)

58.88 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, #155506);
background: linear-gradient(135deg, #000000, #155506);

Explore Each Color

Related Comparisons