black

#000000

#177B66

#177B66

Contrast Ratio

4.06:1

Delta E

56.62

Very Different

50:50 Mix

Color Values

Format #000000 #177B66
HEX #000000 #177B66
RGB 0, 0, 0 23, 123, 102
HSL 0.0, 0.0%, 0.0% 167.4, 68.5%, 28.6%
HSV 0.0, 0.0%, 0.0% 167.4, 81.3%, 48.2%
CMYK 0%, 0%, 0%, 100% 81.3%, 0.0%, 17.1%, 51.8%
OKLCH 0.0 0.0 0.0 0.5232 0.093 174.3

Contrast & Accessibility

4.06:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #177B66 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #177B66

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #177B66);
background: linear-gradient(135deg, #000000, #177B66);

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