black

#000000

#3AB521

#3AB521

Contrast Ratio

7.81:1

Delta E

106.1

Very Different

50:50 Mix

Color Values

Format #000000 #3AB521
HEX #000000 #3AB521
RGB 0, 0, 0 58, 181, 33
HSL 0.0, 0.0%, 0.0% 109.9, 69.2%, 42.0%
HSV 0.0, 0.0%, 0.0% 109.9, 81.8%, 71.0%
CMYK 0%, 0%, 0%, 100% 68.0%, 0.0%, 81.8%, 29.0%
OKLCH 0.0 0.0 0.0 0.6789 0.2086 140.9

Contrast & Accessibility

7.81:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3AB521 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3AB521

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3AB521);
background: linear-gradient(135deg, #000000, #3AB521);

Explore Each Color

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