black

#000000

#66EB71

#66EB71

Contrast Ratio

13.69:1

Delta E

113.99

Very Different

50:50 Mix

Color Values

Format #000000 #66EB71
HEX #000000 #66EB71
RGB 0, 0, 0 102, 235, 113
HSL 0.0, 0.0%, 0.0% 125.0, 76.9%, 66.1%
HSV 0.0, 0.0%, 0.0% 125.0, 56.6%, 92.2%
CMYK 0%, 0%, 0%, 100% 56.6%, 0.0%, 51.9%, 7.8%
OKLCH 0.0 0.0 0.0 0.8387 0.201 145.0

Contrast & Accessibility

13.69:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66EB71 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66EB71

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #66EB71);
background: linear-gradient(135deg, #000000, #66EB71);

Explore Each Color

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