black

#000000

#5397D7

#5397D7

Contrast Ratio

6.78:1

Delta E

72.22

Very Different

50:50 Mix

Color Values

Format #000000 #5397D7
HEX #000000 #5397D7
RGB 0, 0, 0 83, 151, 215
HSL 0.0, 0.0%, 0.0% 209.1, 62.3%, 58.4%
HSV 0.0, 0.0%, 0.0% 209.1, 61.4%, 84.3%
CMYK 0%, 0%, 0%, 100% 61.4%, 29.8%, 0.0%, 15.7%
OKLCH 0.0 0.0 0.0 0.6593 0.1184 248.7

Contrast & Accessibility

6.78:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5397D7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5397D7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5397D7);
background: linear-gradient(135deg, #000000, #5397D7);

Explore Each Color

Related Comparisons