black

#000000

#3481AC

#3481AC

Contrast Ratio

4.88:1

Delta E

59.88

Very Different

50:50 Mix

Color Values

Format #000000 #3481AC
HEX #000000 #3481AC
RGB 0, 0, 0 52, 129, 172
HSL 0.0, 0.0%, 0.0% 201.5, 53.6%, 43.9%
HSV 0.0, 0.0%, 0.0% 201.5, 69.8%, 67.5%
CMYK 0%, 0%, 0%, 100% 69.8%, 25.0%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.5747 0.0998 236.8

Contrast & Accessibility

4.88:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3481AC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3481AC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3481AC);
background: linear-gradient(135deg, #000000, #3481AC);

Explore Each Color

Related Comparisons