black

#000000

#3642CB

#3642CB

Contrast Ratio

2.8:1

Delta E

90.63

Very Different

50:50 Mix

Color Values

Format #000000 #3642CB
HEX #000000 #3642CB
RGB 0, 0, 0 54, 66, 203
HSL 0.0, 0.0%, 0.0% 235.2, 58.9%, 50.4%
HSV 0.0, 0.0%, 0.0% 235.2, 73.4%, 79.6%
CMYK 0%, 0%, 0%, 100% 73.4%, 67.5%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.465 0.2084 271.4

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: #3642CB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3642CB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3642CB);
background: linear-gradient(135deg, #000000, #3642CB);

Explore Each Color

Related Comparisons