black

#000000

#3F82CD

#3F82CD

Contrast Ratio

5.29:1

Delta E

69.91

Very Different

50:50 Mix

Color Values

Format #000000 #3F82CD
HEX #000000 #3F82CD
RGB 0, 0, 0 63, 130, 205
HSL 0.0, 0.0%, 0.0% 211.7, 58.7%, 52.5%
HSV 0.0, 0.0%, 0.0% 211.7, 69.3%, 80.4%
CMYK 0%, 0%, 0%, 100% 69.3%, 36.6%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.5987 0.1337 253.1

Contrast & Accessibility

5.29:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F82CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F82CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F82CD);
background: linear-gradient(135deg, #000000, #3F82CD);

Explore Each Color

Related Comparisons