black

#000000

#193F37

#193F37

Contrast Ratio

1.81:1

Delta E

28.61

Very Different

50:50 Mix

Color Values

Format #000000 #193F37
HEX #000000 #193F37
RGB 0, 0, 0 25, 63, 55
HSL 0.0, 0.0%, 0.0% 167.4, 43.2%, 17.3%
HSV 0.0, 0.0%, 0.0% 167.4, 60.3%, 24.7%
CMYK 0%, 0%, 0%, 100% 60.3%, 0.0%, 12.7%, 75.3%
OKLCH 0.0 0.0 0.0 0.3373 0.0458 177.6

Contrast & Accessibility

1.81:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #193F37 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #193F37

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #193F37);
background: linear-gradient(135deg, #000000, #193F37);

Explore Each Color

Related Comparisons