black

#000000

#145B71

#145B71

Contrast Ratio

2.76:1

Delta E

42.21

Very Different

50:50 Mix

Color Values

Format #000000 #145B71
HEX #000000 #145B71
RGB 0, 0, 0 20, 91, 113
HSL 0.0, 0.0%, 0.0% 194.2, 69.9%, 26.1%
HSV 0.0, 0.0%, 0.0% 194.2, 82.3%, 44.3%
CMYK 0%, 0%, 0%, 100% 82.3%, 19.5%, 0.0%, 55.7%
OKLCH 0.0 0.0 0.0 0.4398 0.0751 223.9

Contrast & Accessibility

2.76:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #145B71 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #145B71

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #145B71);
background: linear-gradient(135deg, #000000, #145B71);

Explore Each Color

Related Comparisons