black

#000000

#3AF10E

#3AF10E

Contrast Ratio

13.77:1

Delta E

139.27

Very Different

50:50 Mix

Color Values

Format #000000 #3AF10E
HEX #000000 #3AF10E
RGB 0, 0, 0 58, 241, 14
HSL 0.0, 0.0%, 0.0% 108.4, 89.0%, 50.0%
HSV 0.0, 0.0%, 0.0% 108.4, 94.2%, 94.5%
CMYK 0%, 0%, 0%, 100% 75.9%, 0.0%, 94.2%, 5.5%
OKLCH 0.0 0.0 0.0 0.8357 0.2736 141.2

Contrast & Accessibility

13.77:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3AF10E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3AF10E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3AF10E);
background: linear-gradient(135deg, #000000, #3AF10E);

Explore Each Color

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