black

#000000

#55ABC1

#55ABC1

Contrast Ratio

7.98:1

Delta E

71.16

Very Different

50:50 Mix

Color Values

Format #000000 #55ABC1
HEX #000000 #55ABC1
RGB 0, 0, 0 85, 171, 193
HSL 0.0, 0.0%, 0.0% 192.2, 46.6%, 54.5%
HSV 0.0, 0.0%, 0.0% 192.2, 56.0%, 75.7%
CMYK 0%, 0%, 0%, 100% 56.0%, 11.4%, 0.0%, 24.3%
OKLCH 0.0 0.0 0.0 0.6963 0.0886 216.8

Contrast & Accessibility

7.98:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55ABC1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55ABC1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55ABC1);
background: linear-gradient(135deg, #000000, #55ABC1);

Explore Each Color

Related Comparisons