black

#000000

#4EC23F

#4EC23F

Contrast Ratio

9.11:1

Delta E

105.16

Very Different

50:50 Mix

Color Values

Format #000000 #4EC23F
HEX #000000 #4EC23F
RGB 0, 0, 0 78, 194, 63
HSL 0.0, 0.0%, 0.0% 113.1, 51.8%, 50.4%
HSV 0.0, 0.0%, 0.0% 113.1, 67.5%, 76.1%
CMYK 0%, 0%, 0%, 100% 59.8%, 0.0%, 67.5%, 23.9%
OKLCH 0.0 0.0 0.0 0.7213 0.1992 141.5

Contrast & Accessibility

9.11:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4EC23F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4EC23F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4EC23F);
background: linear-gradient(135deg, #000000, #4EC23F);

Explore Each Color

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