black

#000000

#3FFF6E

#3FFF6E

Contrast Ratio

15.74:1

Delta E

128.69

Very Different

50:50 Mix

Color Values

Format #000000 #3FFF6E
HEX #000000 #3FFF6E
RGB 0, 0, 0 63, 255, 110
HSL 0.0, 0.0%, 0.0% 134.7, 100.0%, 62.4%
HSV 0.0, 0.0%, 0.0% 134.7, 75.3%, 100.0%
CMYK 0%, 0%, 0%, 100% 75.3%, 0.0%, 56.9%, 0.0%
OKLCH 0.0 0.0 0.0 0.8783 0.2407 147.0

Contrast & Accessibility

15.74:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FFF6E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FFF6E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FFF6E);
background: linear-gradient(135deg, #000000, #3FFF6E);

Explore Each Color

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