black

#000000

#548AA8

#548AA8

Contrast Ratio

5.58:1

Delta E

59.72

Very Different

50:50 Mix

Color Values

Format #000000 #548AA8
HEX #000000 #548AA8
RGB 0, 0, 0 84, 138, 168
HSL 0.0, 0.0%, 0.0% 201.4, 33.3%, 49.4%
HSV 0.0, 0.0%, 0.0% 201.4, 50.0%, 65.9%
CMYK 0%, 0%, 0%, 100% 50.0%, 17.9%, 0.0%, 34.1%
OKLCH 0.0 0.0 0.0 0.6078 0.0733 234.1

Contrast & Accessibility

5.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #548AA8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #548AA8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #548AA8);
background: linear-gradient(135deg, #000000, #548AA8);

Explore Each Color

Related Comparisons