black

#000000

#66F7BA

#66F7BA

Contrast Ratio

15.58:1

Delta E

104.55

Very Different

50:50 Mix

Color Values

Format #000000 #66F7BA
HEX #000000 #66F7BA
RGB 0, 0, 0 102, 247, 186
HSL 0.0, 0.0%, 0.0% 154.8, 90.1%, 68.4%
HSV 0.0, 0.0%, 0.0% 154.8, 58.7%, 96.9%
CMYK 0%, 0%, 0%, 100% 58.7%, 0.0%, 24.7%, 3.1%
OKLCH 0.0 0.0 0.0 0.8813 0.1527 162.6

Contrast & Accessibility

15.58:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66F7BA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66F7BA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #66F7BA);
background: linear-gradient(135deg, #000000, #66F7BA);

Explore Each Color

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