black

#000000

#4ECD44

#4ECD44

Contrast Ratio

10.14:1

Delta E

110.23

Very Different

50:50 Mix

Color Values

Format #000000 #4ECD44
HEX #000000 #4ECD44
RGB 0, 0, 0 78, 205, 68
HSL 0.0, 0.0%, 0.0% 115.6, 57.8%, 53.5%
HSV 0.0, 0.0%, 0.0% 115.6, 66.8%, 80.4%
CMYK 0%, 0%, 0%, 100% 62.0%, 0.0%, 66.8%, 19.6%
OKLCH 0.0 0.0 0.0 0.7502 0.2089 142.1

Contrast & Accessibility

10.14:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4ECD44 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4ECD44

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4ECD44);
background: linear-gradient(135deg, #000000, #4ECD44);

Explore Each Color

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