black

#000000

#3FF865

#3FF865

Contrast Ratio

14.83:1

Delta E

127.11

Very Different

50:50 Mix

Color Values

Format #000000 #3FF865
HEX #000000 #3FF865
RGB 0, 0, 0 63, 248, 101
HSL 0.0, 0.0%, 0.0% 132.3, 93.0%, 61.0%
HSV 0.0, 0.0%, 0.0% 132.3, 74.6%, 97.3%
CMYK 0%, 0%, 0%, 100% 74.6%, 0.0%, 59.3%, 2.7%
OKLCH 0.0 0.0 0.0 0.8597 0.2396 146.2

Contrast & Accessibility

14.83:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FF865 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FF865

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FF865);
background: linear-gradient(135deg, #000000, #3FF865);

Explore Each Color

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