black

#000000

#404B8D

#404B8D

Contrast Ratio

2.61:1

Delta E

53.5

Very Different

50:50 Mix

Color Values

Format #000000 #404B8D
HEX #000000 #404B8D
RGB 0, 0, 0 64, 75, 141
HSL 0.0, 0.0%, 0.0% 231.4, 37.6%, 40.2%
HSV 0.0, 0.0%, 0.0% 231.4, 54.6%, 55.3%
CMYK 0%, 0%, 0%, 100% 54.6%, 46.8%, 0.0%, 44.7%
OKLCH 0.0 0.0 0.0 0.4376 0.1088 273.9

Contrast & Accessibility

2.61:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #404B8D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #404B8D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #404B8D);
background: linear-gradient(135deg, #000000, #404B8D);

Explore Each Color

Related Comparisons