black

#000000

#66F792

#66F792

Contrast Ratio

15.28:1

Delta E

112.75

Very Different

50:50 Mix

Color Values

Format #000000 #66F792
HEX #000000 #66F792
RGB 0, 0, 0 102, 247, 146
HSL 0.0, 0.0%, 0.0% 138.2, 90.1%, 68.4%
HSV 0.0, 0.0%, 0.0% 138.2, 58.7%, 96.9%
CMYK 0%, 0%, 0%, 100% 58.7%, 0.0%, 40.9%, 3.1%
OKLCH 0.0 0.0 0.0 0.8732 0.1874 150.6

Contrast & Accessibility

15.28:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66F792 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66F792

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #66F792);
background: linear-gradient(135deg, #000000, #66F792);

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