black

#000000

#4FED4F

#4FED4F

Contrast Ratio

13.56:1

Delta E

125.36

Very Different

50:50 Mix

Color Values

Format #000000 #4FED4F
HEX #000000 #4FED4F
RGB 0, 0, 0 79, 237, 79
HSL 0.0, 0.0%, 0.0% 120.0, 81.4%, 62.0%
HSV 0.0, 0.0%, 0.0% 120.0, 66.7%, 92.9%
CMYK 0%, 0%, 0%, 100% 66.7%, 0.0%, 66.7%, 7.1%
OKLCH 0.0 0.0 0.0 0.8332 0.238 143.1

Contrast & Accessibility

13.56:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4FED4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4FED4F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4FED4F);
background: linear-gradient(135deg, #000000, #4FED4F);

Explore Each Color

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