black

#000000

#318F62

#318F62

Contrast Ratio

5.24:1

Delta E

67.56

Very Different

50:50 Mix

Color Values

Format #000000 #318F62
HEX #000000 #318F62
RGB 0, 0, 0 49, 143, 98
HSL 0.0, 0.0%, 0.0% 151.3, 49.0%, 37.6%
HSV 0.0, 0.0%, 0.0% 151.3, 65.7%, 56.1%
CMYK 0%, 0%, 0%, 100% 65.7%, 0.0%, 31.5%, 43.9%
OKLCH 0.0 0.0 0.0 0.5827 0.1126 158.8

Contrast & Accessibility

5.24:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #318F62 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #318F62

Color Difference (Delta E)

67.56 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, #318F62);
background: linear-gradient(135deg, #000000, #318F62);

Explore Each Color

Related Comparisons