black

#000000

#55CC71

#55CC71

Contrast Ratio

10.26:1

Delta E

97.44

Very Different

50:50 Mix

Color Values

Format #000000 #55CC71
HEX #000000 #55CC71
RGB 0, 0, 0 85, 204, 113
HSL 0.0, 0.0%, 0.0% 134.1, 53.8%, 56.7%
HSV 0.0, 0.0%, 0.0% 134.1, 58.3%, 80.0%
CMYK 0%, 0%, 0%, 100% 58.3%, 0.0%, 44.6%, 20.0%
OKLCH 0.0 0.0 0.0 0.7556 0.1675 148.6

Contrast & Accessibility

10.26:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55CC71 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55CC71

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55CC71);
background: linear-gradient(135deg, #000000, #55CC71);

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