black

#000000

#39CF3A

#39CF3A

Contrast Ratio

10.16:1

Delta E

115.31

Very Different

50:50 Mix

Color Values

Format #000000 #39CF3A
HEX #000000 #39CF3A
RGB 0, 0, 0 57, 207, 58
HSL 0.0, 0.0%, 0.0% 120.4, 61.0%, 51.8%
HSV 0.0, 0.0%, 0.0% 120.4, 72.5%, 81.2%
CMYK 0%, 0%, 0%, 100% 72.5%, 0.0%, 72.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.7491 0.2245 143.0

Contrast & Accessibility

10.16:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #39CF3A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #39CF3A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #39CF3A);
background: linear-gradient(135deg, #000000, #39CF3A);

Explore Each Color

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