black

#000000

#575BAF

#575BAF

Contrast Ratio

3.52:1

Delta E

65.8

Very Different

50:50 Mix

Color Values

Format #000000 #575BAF
HEX #000000 #575BAF
RGB 0, 0, 0 87, 91, 175
HSL 0.0, 0.0%, 0.0% 237.3, 35.5%, 51.4%
HSV 0.0, 0.0%, 0.0% 237.3, 50.3%, 68.6%
CMYK 0%, 0%, 0%, 100% 50.3%, 48.0%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.5099 0.1309 278.6

Contrast & Accessibility

3.52:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #575BAF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #575BAF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #575BAF);
background: linear-gradient(135deg, #000000, #575BAF);

Explore Each Color

Related Comparisons