black

#000000

#2F6EB1

#2F6EB1

Contrast Ratio

3.99:1

Delta E

61.63

Very Different

50:50 Mix

Color Values

Format #000000 #2F6EB1
HEX #000000 #2F6EB1
RGB 0, 0, 0 47, 110, 177
HSL 0.0, 0.0%, 0.0% 210.9, 58.0%, 43.9%
HSV 0.0, 0.0%, 0.0% 210.9, 73.4%, 69.4%
CMYK 0%, 0%, 0%, 100% 73.4%, 37.9%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.5307 0.1238 252.4

Contrast & Accessibility

3.99:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F6EB1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F6EB1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F6EB1);
background: linear-gradient(135deg, #000000, #2F6EB1);

Explore Each Color

Related Comparisons