black

#000000

#175A64

#175A64

Contrast Ratio

2.68:1

Delta E

40.34

Very Different

50:50 Mix

Color Values

Format #000000 #175A64
HEX #000000 #175A64
RGB 0, 0, 0 23, 90, 100
HSL 0.0, 0.0%, 0.0% 187.8, 62.6%, 24.1%
HSV 0.0, 0.0%, 0.0% 187.8, 77.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 77.0%, 10.0%, 0.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.4317 0.066 209.6

Contrast & Accessibility

2.68:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #175A64 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #175A64

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #175A64);
background: linear-gradient(135deg, #000000, #175A64);

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