black

#000000

#549DAA

#549DAA

Contrast Ratio

6.78:1

Delta E

65.12

Very Different

50:50 Mix

Color Values

Format #000000 #549DAA
HEX #000000 #549DAA
RGB 0, 0, 0 84, 157, 170
HSL 0.0, 0.0%, 0.0% 189.1, 33.9%, 49.8%
HSV 0.0, 0.0%, 0.0% 189.1, 50.6%, 66.7%
CMYK 0%, 0%, 0%, 100% 50.6%, 7.6%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.6537 0.0753 210.4

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: #549DAA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #549DAA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #549DAA);
background: linear-gradient(135deg, #000000, #549DAA);

Explore Each Color

Related Comparisons