black

#000000

#175D75

#175D75

Contrast Ratio

2.86:1

Delta E

43.25

Very Different

50:50 Mix

Color Values

Format #000000 #175D75
HEX #000000 #175D75
RGB 0, 0, 0 23, 93, 117
HSL 0.0, 0.0%, 0.0% 195.3, 67.1%, 27.5%
HSV 0.0, 0.0%, 0.0% 195.3, 80.3%, 45.9%
CMYK 0%, 0%, 0%, 100% 80.3%, 20.5%, 0.0%, 54.1%
OKLCH 0.0 0.0 0.0 0.4478 0.0766 226.0

Contrast & Accessibility

2.86:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #175D75 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #175D75

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #175D75);
background: linear-gradient(135deg, #000000, #175D75);

Explore Each Color

Related Comparisons