black

#000000

#56808E

#56808E

Contrast Ratio

4.87:1

Delta E

53.63

Very Different

50:50 Mix

Color Values

Format #000000 #56808E
HEX #000000 #56808E
RGB 0, 0, 0 86, 128, 142
HSL 0.0, 0.0%, 0.0% 195.0, 24.6%, 44.7%
HSV 0.0, 0.0%, 0.0% 195.0, 39.4%, 55.7%
CMYK 0%, 0%, 0%, 100% 39.4%, 9.9%, 0.0%, 44.3%
OKLCH 0.0 0.0 0.0 0.5744 0.0511 220.8

Contrast & Accessibility

4.87:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #56808E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #56808E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #56808E);
background: linear-gradient(135deg, #000000, #56808E);

Explore Each Color

Related Comparisons