black

#000000

#597CBA

#597CBA

Contrast Ratio

5.02:1

Delta E

63.66

Very Different

50:50 Mix

Color Values

Format #000000 #597CBA
HEX #000000 #597CBA
RGB 0, 0, 0 89, 124, 186
HSL 0.0, 0.0%, 0.0% 218.4, 41.3%, 53.9%
HSV 0.0, 0.0%, 0.0% 218.4, 52.2%, 72.9%
CMYK 0%, 0%, 0%, 100% 52.2%, 33.3%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.5872 0.1038 261.3

Contrast & Accessibility

5.02:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #597CBA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #597CBA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #597CBA);
background: linear-gradient(135deg, #000000, #597CBA);

Explore Each Color

Related Comparisons