black

#000000

#155485

#155485

Contrast Ratio

2.64:1

Delta E

47.57

Very Different

50:50 Mix

Color Values

Format #000000 #155485
HEX #000000 #155485
RGB 0, 0, 0 21, 84, 133
HSL 0.0, 0.0%, 0.0% 206.2, 72.7%, 30.2%
HSV 0.0, 0.0%, 0.0% 206.2, 84.2%, 52.2%
CMYK 0%, 0%, 0%, 100% 84.2%, 36.8%, 0.0%, 47.8%
OKLCH 0.0 0.0 0.0 0.4332 0.1016 247.1

Contrast & Accessibility

2.64:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #155485 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #155485

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #155485);
background: linear-gradient(135deg, #000000, #155485);

Explore Each Color

Related Comparisons