black

#000000

#404BAA

#404BAA

Contrast Ratio

2.8:1

Delta E

68.69

Very Different

50:50 Mix

Color Values

Format #000000 #404BAA
HEX #000000 #404BAA
RGB 0, 0, 0 64, 75, 170
HSL 0.0, 0.0%, 0.0% 233.8, 45.3%, 45.9%
HSV 0.0, 0.0%, 0.0% 233.8, 62.4%, 66.7%
CMYK 0%, 0%, 0%, 100% 62.4%, 55.9%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.4586 0.1511 273.9

Contrast & Accessibility

2.8:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #404BAA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #404BAA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #404BAA);
background: linear-gradient(135deg, #000000, #404BAA);

Explore Each Color

Related Comparisons