black

#000000

#5657DF

#5657DF

Contrast Ratio

3.82:1

Delta E

91.68

Very Different

50:50 Mix

Color Values

Format #000000 #5657DF
HEX #000000 #5657DF
RGB 0, 0, 0 86, 87, 223
HSL 0.0, 0.0%, 0.0% 239.6, 68.2%, 60.6%
HSV 0.0, 0.0%, 0.0% 239.6, 61.4%, 87.5%
CMYK 0%, 0%, 0%, 100% 61.4%, 61.0%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.5369 0.2019 276.9

Contrast & Accessibility

3.82:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5657DF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5657DF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5657DF);
background: linear-gradient(135deg, #000000, #5657DF);

Explore Each Color

Related Comparisons