#175B51

#175B51

#5B1721

#5B1721

Contrast Ratio

1.67:1

Delta E

58.1

Very Different

50:50 Mix

Color Values

Format #175B51 #5B1721
HEX #175B51 #5B1721
RGB 23, 91, 81 91, 23, 33
HSL 171.2, 59.6%, 22.4% 351.2, 59.6%, 22.4%
HSV 171.2, 74.7%, 35.7% 351.2, 74.7%, 35.7%
CMYK 74.7%, 0.0%, 11.0%, 64.3% 0.0%, 74.7%, 63.7%, 64.3%
OKLCH 0.427 0.068 181.0 0.3212 0.0986 16.4

Contrast & Accessibility

1.67:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5B1721 → Background: #175B51

The quick brown fox jumps over the lazy dog

Text: #175B51 → Background: #5B1721

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #175B51, #5B1721);
background: linear-gradient(135deg, #175B51, #5B1721);

Explore Each Color

Related Comparisons