black

#000000

#55EC73

#55EC73

Contrast Ratio

13.63:1

Delta E

115.4

Very Different

50:50 Mix

Color Values

Format #000000 #55EC73
HEX #000000 #55EC73
RGB 0, 0, 0 85, 236, 115
HSL 0.0, 0.0%, 0.0% 131.9, 79.9%, 62.9%
HSV 0.0, 0.0%, 0.0% 131.9, 64.0%, 92.5%
CMYK 0%, 0%, 0%, 100% 64.0%, 0.0%, 51.3%, 7.5%
OKLCH 0.0 0.0 0.0 0.8363 0.2073 147.1

Contrast & Accessibility

13.63:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55EC73 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55EC73

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55EC73);
background: linear-gradient(135deg, #000000, #55EC73);

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