black

#000000

#18908E

#18908E

Contrast Ratio

5.42:1

Delta E

62.7

Very Different

50:50 Mix

Color Values

Format #000000 #18908E
HEX #000000 #18908E
RGB 0, 0, 0 24, 144, 142
HSL 0.0, 0.0%, 0.0% 179.0, 71.4%, 32.9%
HSV 0.0, 0.0%, 0.0% 179.0, 83.3%, 56.5%
CMYK 0%, 0%, 0%, 100% 83.3%, 0.0%, 1.4%, 43.5%
OKLCH 0.0 0.0 0.0 0.5931 0.0968 193.1

Contrast & Accessibility

5.42:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18908E β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #18908E

Color Difference (Delta E)

62.7 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, #18908E);
background: linear-gradient(135deg, #000000, #18908E);

Explore Each Color

Related Comparisons