black

#000000

#166F60

#166F60

Contrast Ratio

3.48:1

Delta E

50.88

Very Different

50:50 Mix

Color Values

Format #000000 #166F60
HEX #000000 #166F60
RGB 0, 0, 0 22, 111, 96
HSL 0.0, 0.0%, 0.0% 169.9, 66.9%, 26.1%
HSV 0.0, 0.0%, 0.0% 169.9, 80.2%, 43.5%
CMYK 0%, 0%, 0%, 100% 80.2%, 0.0%, 13.5%, 56.5%
OKLCH 0.0 0.0 0.0 0.488 0.0831 178.2

Contrast & Accessibility

3.48:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #166F60 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #166F60

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #166F60);
background: linear-gradient(135deg, #000000, #166F60);

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