black

#000000

#137653

#137653

Contrast Ratio

3.74:1

Delta E

57.91

Very Different

50:50 Mix

Color Values

Format #000000 #137653
HEX #000000 #137653
RGB 0, 0, 0 19, 118, 83
HSL 0.0, 0.0%, 0.0% 158.8, 72.3%, 26.9%
HSV 0.0, 0.0%, 0.0% 158.8, 83.9%, 46.3%
CMYK 0%, 0%, 0%, 100% 83.9%, 0.0%, 29.7%, 53.7%
OKLCH 0.0 0.0 0.0 0.5032 0.1028 163.1

Contrast & Accessibility

3.74:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #137653 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #137653

Color Difference (Delta E)

57.91 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, #137653);
background: linear-gradient(135deg, #000000, #137653);

Explore Each Color

Related Comparisons