black

#000000

#166B72

#166B72

Contrast Ratio

3.38:1

Delta E

47.5

Very Different

50:50 Mix

Color Values

Format #000000 #166B72
HEX #000000 #166B72
RGB 0, 0, 0 22, 107, 114
HSL 0.0, 0.0%, 0.0% 184.6, 67.6%, 26.7%
HSV 0.0, 0.0%, 0.0% 184.6, 80.7%, 44.7%
CMYK 0%, 0%, 0%, 100% 80.7%, 6.1%, 0.0%, 55.3%
OKLCH 0.0 0.0 0.0 0.4837 0.0762 203.4

Contrast & Accessibility

3.38:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #166B72 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #166B72

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #166B72);
background: linear-gradient(135deg, #000000, #166B72);

Explore Each Color

Related Comparisons