black

#000000

#145B70

#145B70

Contrast Ratio

2.76:1

Delta E

42.05

Very Different

50:50 Mix

Color Values

Format #000000 #145B70
HEX #000000 #145B70
RGB 0, 0, 0 20, 91, 112
HSL 0.0, 0.0%, 0.0% 193.7, 69.7%, 25.9%
HSV 0.0, 0.0%, 0.0% 193.7, 82.1%, 43.9%
CMYK 0%, 0%, 0%, 100% 82.1%, 18.7%, 0.0%, 56.1%
OKLCH 0.0 0.0 0.0 0.4393 0.0743 222.8

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: #145B70 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #145B70

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #145B70);
background: linear-gradient(135deg, #000000, #145B70);

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