black

#000000

#2F3FD0

#2F3FD0

Contrast Ratio

2.74:1

Delta E

94.78

Very Different

50:50 Mix

Color Values

Format #000000 #2F3FD0
HEX #000000 #2F3FD0
RGB 0, 0, 0 47, 63, 208
HSL 0.0, 0.0%, 0.0% 234.0, 63.1%, 50.0%
HSV 0.0, 0.0%, 0.0% 234.0, 77.4%, 81.6%
CMYK 0%, 0%, 0%, 100% 77.4%, 69.7%, 0.0%, 18.4%
OKLCH 0.0 0.0 0.0 0.4615 0.2196 269.8

Contrast & Accessibility

2.74:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F3FD0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F3FD0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F3FD0);
background: linear-gradient(135deg, #000000, #2F3FD0);

Explore Each Color

Related Comparisons