black

#000000

#3FF063

#3FF063

Contrast Ratio

13.86:1

Delta E

123.21

Very Different

50:50 Mix

Color Values

Format #000000 #3FF063
HEX #000000 #3FF063
RGB 0, 0, 0 63, 240, 99
HSL 0.0, 0.0%, 0.0% 132.2, 85.5%, 59.4%
HSV 0.0, 0.0%, 0.0% 132.2, 73.8%, 94.1%
CMYK 0%, 0%, 0%, 100% 73.8%, 0.0%, 58.8%, 5.9%
OKLCH 0.0 0.0 0.0 0.8392 0.2319 146.2

Contrast & Accessibility

13.86:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FF063 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FF063

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FF063);
background: linear-gradient(135deg, #000000, #3FF063);

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