black

#000000

#175F50

#175F50

Contrast Ratio

2.79:1

Delta E

44.21

Very Different

50:50 Mix

Color Values

Format #000000 #175F50
HEX #000000 #175F50
RGB 0, 0, 0 23, 95, 80
HSL 0.0, 0.0%, 0.0% 167.5, 61.0%, 23.1%
HSV 0.0, 0.0%, 0.0% 167.5, 75.8%, 37.3%
CMYK 0%, 0%, 0%, 100% 75.8%, 0.0%, 15.8%, 62.7%
OKLCH 0.0 0.0 0.0 0.438 0.0734 175.5

Contrast & Accessibility

2.79:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #175F50 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #175F50

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #175F50);
background: linear-gradient(135deg, #000000, #175F50);

Explore Each Color

Related Comparisons