black

#000000

#66AC95

#66AC95

Contrast Ratio

7.9:1

Delta E

71.1

Very Different

50:50 Mix

Color Values

Format #000000 #66AC95
HEX #000000 #66AC95
RGB 0, 0, 0 102, 172, 149
HSL 0.0, 0.0%, 0.0% 160.3, 29.7%, 53.7%
HSV 0.0, 0.0%, 0.0% 160.3, 40.7%, 67.5%
CMYK 0%, 0%, 0%, 100% 40.7%, 0.0%, 13.4%, 32.5%
OKLCH 0.0 0.0 0.0 0.6913 0.0793 170.8

Contrast & Accessibility

7.9:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66AC95 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66AC95

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #66AC95);
background: linear-gradient(135deg, #000000, #66AC95);

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