black

#000000

#378607

#378607

Contrast Ratio

4.58:1

Delta E

84.08

Very Different

50:50 Mix

Color Values

Format #000000 #378607
HEX #000000 #378607
RGB 0, 0, 0 55, 134, 7
HSL 0.0, 0.0%, 0.0% 97.3, 90.1%, 27.6%
HSV 0.0, 0.0%, 0.0% 97.3, 94.8%, 52.5%
CMYK 0%, 0%, 0%, 100% 59.0%, 0.0%, 94.8%, 47.5%
OKLCH 0.0 0.0 0.0 0.5487 0.1664 137.9

Contrast & Accessibility

4.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #378607 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #378607

Color Difference (Delta E)

84.08 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, #378607);
background: linear-gradient(135deg, #000000, #378607);

Explore Each Color

Related Comparisons