black

#000000

#5B6BA3

#5B6BA3

Contrast Ratio

4.08:1

Delta E

56.97

Very Different

50:50 Mix

Color Values

Format #000000 #5B6BA3
HEX #000000 #5B6BA3
RGB 0, 0, 0 91, 107, 163
HSL 0.0, 0.0%, 0.0% 226.7, 28.3%, 49.8%
HSV 0.0, 0.0%, 0.0% 226.7, 44.2%, 63.9%
CMYK 0%, 0%, 0%, 100% 44.2%, 34.4%, 0.0%, 36.1%
OKLCH 0.0 0.0 0.0 0.5391 0.0901 271.0

Contrast & Accessibility

4.08:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5B6BA3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5B6BA3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5B6BA3);
background: linear-gradient(135deg, #000000, #5B6BA3);

Explore Each Color

Related Comparisons