black

#000000

#398D73

#398D73

Contrast Ratio

5.23:1

Delta E

62.32

Very Different

50:50 Mix

Color Values

Format #000000 #398D73
HEX #000000 #398D73
RGB 0, 0, 0 57, 141, 115
HSL 0.0, 0.0%, 0.0% 161.4, 42.4%, 38.8%
HSV 0.0, 0.0%, 0.0% 161.4, 59.6%, 55.3%
CMYK 0%, 0%, 0%, 100% 59.6%, 0.0%, 18.4%, 44.7%
OKLCH 0.0 0.0 0.0 0.5844 0.0912 169.7

Contrast & Accessibility

5.23:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #398D73 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #398D73

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #398D73);
background: linear-gradient(135deg, #000000, #398D73);

Explore Each Color

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