black

#000000

#3FA6CF

#3FA6CF

Contrast Ratio

7.57:1

Delta E

72.39

Very Different

50:50 Mix

Color Values

Format #000000 #3FA6CF
HEX #000000 #3FA6CF
RGB 0, 0, 0 63, 166, 207
HSL 0.0, 0.0%, 0.0% 197.1, 60.0%, 52.9%
HSV 0.0, 0.0%, 0.0% 197.1, 69.6%, 81.2%
CMYK 0%, 0%, 0%, 100% 69.6%, 19.8%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.6829 0.1107 228.3

Contrast & Accessibility

7.57:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FA6CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FA6CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FA6CF);
background: linear-gradient(135deg, #000000, #3FA6CF);

Explore Each Color

Related Comparisons