black

#000000

#2F7182

#2F7182

Contrast Ratio

3.81:1

Delta E

49.38

Very Different

50:50 Mix

Color Values

Format #000000 #2F7182
HEX #000000 #2F7182
RGB 0, 0, 0 47, 113, 130
HSL 0.0, 0.0%, 0.0% 192.3, 46.9%, 34.7%
HSV 0.0, 0.0%, 0.0% 192.3, 63.8%, 51.0%
CMYK 0%, 0%, 0%, 100% 63.8%, 13.1%, 0.0%, 49.0%
OKLCH 0.0 0.0 0.0 0.5135 0.0713 217.5

Contrast & Accessibility

3.81:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F7182 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F7182

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F7182);
background: linear-gradient(135deg, #000000, #2F7182);

Explore Each Color

Related Comparisons