black

#000000

#3FC455

#3FC455

Contrast Ratio

9.24:1

Delta E

101.86

Very Different

50:50 Mix

Color Values

Format #000000 #3FC455
HEX #000000 #3FC455
RGB 0, 0, 0 63, 196, 85
HSL 0.0, 0.0%, 0.0% 129.9, 53.0%, 50.8%
HSV 0.0, 0.0%, 0.0% 129.9, 67.9%, 76.9%
CMYK 0%, 0%, 0%, 100% 67.9%, 0.0%, 56.6%, 23.1%
OKLCH 0.0 0.0 0.0 0.7245 0.1906 146.0

Contrast & Accessibility

9.24:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FC455 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FC455

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FC455);
background: linear-gradient(135deg, #000000, #3FC455);

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