black

#000000

#199D3F

#199D3F

Contrast Ratio

5.94:1

Delta E

87.37

Very Different

50:50 Mix

Color Values

Format #000000 #199D3F
HEX #000000 #199D3F
RGB 0, 0, 0 25, 157, 63
HSL 0.0, 0.0%, 0.0% 137.3, 72.5%, 35.7%
HSV 0.0, 0.0%, 0.0% 137.3, 84.1%, 61.6%
CMYK 0%, 0%, 0%, 100% 84.1%, 0.0%, 59.9%, 38.4%
OKLCH 0.0 0.0 0.0 0.6094 0.1714 147.3

Contrast & Accessibility

5.94:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #199D3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #199D3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #199D3F);
background: linear-gradient(135deg, #000000, #199D3F);

Explore Each Color

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