black

#000000

#145D70

#145D70

Contrast Ratio

2.83:1

Delta E

42.56

Very Different

50:50 Mix

Color Values

Format #000000 #145D70
HEX #000000 #145D70
RGB 0, 0, 0 20, 93, 112
HSL 0.0, 0.0%, 0.0% 192.4, 69.7%, 25.9%
HSV 0.0, 0.0%, 0.0% 192.4, 82.1%, 43.9%
CMYK 0%, 0%, 0%, 100% 82.1%, 17.0%, 0.0%, 56.1%
OKLCH 0.0 0.0 0.0 0.4447 0.0739 220.0

Contrast & Accessibility

2.83:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #145D70 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #145D70

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #145D70);
background: linear-gradient(135deg, #000000, #145D70);

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