black

#000000

#55EC5F

#55EC5F

Contrast Ratio

13.55:1

Delta E

120.46

Very Different

50:50 Mix

Color Values

Format #000000 #55EC5F
HEX #000000 #55EC5F
RGB 0, 0, 0 85, 236, 95
HSL 0.0, 0.0%, 0.0% 124.0, 79.9%, 62.9%
HSV 0.0, 0.0%, 0.0% 124.0, 64.0%, 92.5%
CMYK 0%, 0%, 0%, 100% 64.0%, 0.0%, 59.7%, 7.5%
OKLCH 0.0 0.0 0.0 0.8338 0.2235 144.3

Contrast & Accessibility

13.55:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55EC5F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55EC5F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55EC5F);
background: linear-gradient(135deg, #000000, #55EC5F);

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