black

#000000

#3B65CE

#3B65CE

Contrast Ratio

3.94:1

Delta E

77.05

Very Different

50:50 Mix

Color Values

Format #000000 #3B65CE
HEX #000000 #3B65CE
RGB 0, 0, 0 59, 101, 206
HSL 0.0, 0.0%, 0.0% 222.9, 60.0%, 52.0%
HSV 0.0, 0.0%, 0.0% 222.9, 71.4%, 80.8%
CMYK 0%, 0%, 0%, 100% 71.4%, 51.0%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.5351 0.1694 264.8

Contrast & Accessibility

3.94:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3B65CE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3B65CE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3B65CE);
background: linear-gradient(135deg, #000000, #3B65CE);

Explore Each Color

Related Comparisons