black

#000000

#3ECC5A

#3ECC5A

Contrast Ratio

9.99:1

Delta E

105.26

Very Different

50:50 Mix

Color Values

Format #000000 #3ECC5A
HEX #000000 #3ECC5A
RGB 0, 0, 0 62, 204, 90
HSL 0.0, 0.0%, 0.0% 131.8, 58.2%, 52.2%
HSV 0.0, 0.0%, 0.0% 131.8, 69.6%, 80.0%
CMYK 0%, 0%, 0%, 100% 69.6%, 0.0%, 55.9%, 20.0%
OKLCH 0.0 0.0 0.0 0.7457 0.1966 146.6

Contrast & Accessibility

9.99:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3ECC5A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3ECC5A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3ECC5A);
background: linear-gradient(135deg, #000000, #3ECC5A);

Explore Each Color

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