black

#000000

#39D015

#39D015

Contrast Ratio

10.21:1

Delta E

122.2

Very Different

50:50 Mix

Color Values

Format #000000 #39D015
HEX #000000 #39D015
RGB 0, 0, 0 57, 208, 21
HSL 0.0, 0.0%, 0.0% 108.4, 81.7%, 44.9%
HSV 0.0, 0.0%, 0.0% 108.4, 89.9%, 81.6%
CMYK 0%, 0%, 0%, 100% 72.6%, 0.0%, 89.9%, 18.4%
OKLCH 0.0 0.0 0.0 0.7499 0.2407 141.0

Contrast & Accessibility

10.21:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #39D015 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #39D015

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #39D015);
background: linear-gradient(135deg, #000000, #39D015);

Explore Each Color

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