black

#000000

#4ECB45

#4ECB45

Contrast Ratio

9.95:1

Delta E

108.84

Very Different

50:50 Mix

Color Values

Format #000000 #4ECB45
HEX #000000 #4ECB45
RGB 0, 0, 0 78, 203, 69
HSL 0.0, 0.0%, 0.0% 116.0, 56.3%, 53.3%
HSV 0.0, 0.0%, 0.0% 116.0, 66.0%, 79.6%
CMYK 0%, 0%, 0%, 100% 61.6%, 0.0%, 66.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.7451 0.2058 142.2

Contrast & Accessibility

9.95:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4ECB45 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4ECB45

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4ECB45);
background: linear-gradient(135deg, #000000, #4ECB45);

Explore Each Color

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