black

#000000

#509D6D

#509D6D

Contrast Ratio

6.38:1

Delta E

70.86

Very Different

50:50 Mix

Color Values

Format #000000 #509D6D
HEX #000000 #509D6D
RGB 0, 0, 0 80, 157, 109
HSL 0.0, 0.0%, 0.0% 142.6, 32.5%, 46.5%
HSV 0.0, 0.0%, 0.0% 142.6, 49.0%, 61.6%
CMYK 0%, 0%, 0%, 100% 49.0%, 0.0%, 30.6%, 38.4%
OKLCH 0.0 0.0 0.0 0.6334 0.106 154.6

Contrast & Accessibility

6.38:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #509D6D β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #509D6D

Color Difference (Delta E)

70.86 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, #509D6D);
background: linear-gradient(135deg, #000000, #509D6D);

Explore Each Color

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