black

#000000

#597FD6

#597FD6

Contrast Ratio

5.43:1

Delta E

74.02

Very Different

50:50 Mix

Color Values

Format #000000 #597FD6
HEX #000000 #597FD6
RGB 0, 0, 0 89, 127, 214
HSL 0.0, 0.0%, 0.0% 221.8, 60.4%, 59.4%
HSV 0.0, 0.0%, 0.0% 221.8, 58.4%, 83.9%
CMYK 0%, 0%, 0%, 100% 58.4%, 40.7%, 0.0%, 16.1%
OKLCH 0.0 0.0 0.0 0.6094 0.1392 264.8

Contrast & Accessibility

5.43:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #597FD6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #597FD6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #597FD6);
background: linear-gradient(135deg, #000000, #597FD6);

Explore Each Color

Related Comparisons