black

#000000

#31C650

#31C650

Contrast Ratio

9.32:1

Delta E

105.33

Very Different

50:50 Mix

Color Values

Format #000000 #31C650
HEX #000000 #31C650
RGB 0, 0, 0 49, 198, 80
HSL 0.0, 0.0%, 0.0% 132.5, 60.3%, 48.4%
HSV 0.0, 0.0%, 0.0% 132.5, 75.3%, 77.6%
CMYK 0%, 0%, 0%, 100% 75.3%, 0.0%, 59.6%, 22.4%
OKLCH 0.0 0.0 0.0 0.726 0.2013 146.3

Contrast & Accessibility

9.32:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #31C650 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #31C650

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #31C650);
background: linear-gradient(135deg, #000000, #31C650);

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