black

#000000

#3B99CD

#3B99CD

Contrast Ratio

6.62:1

Delta E

70.09

Very Different

50:50 Mix

Color Values

Format #000000 #3B99CD
HEX #000000 #3B99CD
RGB 0, 0, 0 59, 153, 205
HSL 0.0, 0.0%, 0.0% 201.4, 59.3%, 51.8%
HSV 0.0, 0.0%, 0.0% 201.4, 71.2%, 80.4%
CMYK 0%, 0%, 0%, 100% 71.2%, 25.4%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.6502 0.1165 236.9

Contrast & Accessibility

6.62:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3B99CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3B99CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3B99CD);
background: linear-gradient(135deg, #000000, #3B99CD);

Explore Each Color

Related Comparisons