black

#000000

#5129AC

#5129AC

Contrast Ratio

2.26:1

Delta E

85.53

Very Different

50:50 Mix

Color Values

Format #000000 #5129AC
HEX #000000 #5129AC
RGB 0, 0, 0 81, 41, 172
HSL 0.0, 0.0%, 0.0% 258.3, 61.5%, 41.8%
HSV 0.0, 0.0%, 0.0% 258.3, 76.2%, 67.5%
CMYK 0%, 0%, 0%, 100% 52.9%, 76.2%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.4202 0.1923 289.3

Contrast & Accessibility

2.26:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5129AC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5129AC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5129AC);
background: linear-gradient(135deg, #000000, #5129AC);

Explore Each Color

Related Comparisons