black

#000000

#399D73

#399D73

Contrast Ratio

6.24:1

Delta E

71.52

Very Different

50:50 Mix

Color Values

Format #000000 #399D73
HEX #000000 #399D73
RGB 0, 0, 0 57, 157, 115
HSL 0.0, 0.0%, 0.0% 154.8, 46.7%, 42.0%
HSV 0.0, 0.0%, 0.0% 154.8, 63.7%, 61.6%
CMYK 0%, 0%, 0%, 100% 63.7%, 0.0%, 26.8%, 38.4%
OKLCH 0.0 0.0 0.0 0.6263 0.1131 162.2

Contrast & Accessibility

6.24:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #399D73 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #399D73

Color Difference (Delta E)

71.52 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #399D73);
background: linear-gradient(135deg, #000000, #399D73);

Explore Each Color

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