black

#000000

#166C6C

#166C6C

Contrast Ratio

3.4:1

Delta E

48.07

Very Different

50:50 Mix

Color Values

Format #000000 #166C6C
HEX #000000 #166C6C
RGB 0, 0, 0 22, 108, 108
HSL 0.0, 0.0%, 0.0% 180.0, 66.2%, 25.5%
HSV 0.0, 0.0%, 0.0% 180.0, 79.6%, 42.4%
CMYK 0%, 0%, 0%, 100% 79.6%, 0.0%, 0.0%, 57.6%
OKLCH 0.0 0.0 0.0 0.484 0.0764 194.9

Contrast & Accessibility

3.4:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #166C6C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #166C6C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #166C6C);
background: linear-gradient(135deg, #000000, #166C6C);

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