black

#000000

#2DCC37

#2DCC37

Contrast Ratio

9.8:1

Delta E

115.09

Very Different

50:50 Mix

Color Values

Format #000000 #2DCC37
HEX #000000 #2DCC37
RGB 0, 0, 0 45, 204, 55
HSL 0.0, 0.0%, 0.0% 123.8, 63.9%, 48.8%
HSV 0.0, 0.0%, 0.0% 123.8, 77.9%, 80.0%
CMYK 0%, 0%, 0%, 100% 77.9%, 0.0%, 73.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.7387 0.2261 143.5

Contrast & Accessibility

9.8:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2DCC37 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2DCC37

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2DCC37);
background: linear-gradient(135deg, #000000, #2DCC37);

Explore Each Color

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