black

#000000

#4EB55F

#4EB55F

Contrast Ratio

8.1:1

Delta E

89.0

Very Different

50:50 Mix

Color Values

Format #000000 #4EB55F
HEX #000000 #4EB55F
RGB 0, 0, 0 78, 181, 95
HSL 0.0, 0.0%, 0.0% 129.9, 41.0%, 50.8%
HSV 0.0, 0.0%, 0.0% 129.9, 56.9%, 71.0%
CMYK 0%, 0%, 0%, 100% 56.9%, 0.0%, 47.5%, 29.0%
OKLCH 0.0 0.0 0.0 0.6916 0.1559 146.9

Contrast & Accessibility

8.1:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4EB55F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4EB55F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4EB55F);
background: linear-gradient(135deg, #000000, #4EB55F);

Explore Each Color

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