black

#000000

#3C7DA9

#3C7DA9

Contrast Ratio

4.7:1

Delta E

58.56

Very Different

50:50 Mix

Color Values

Format #000000 #3C7DA9
HEX #000000 #3C7DA9
RGB 0, 0, 0 60, 125, 169
HSL 0.0, 0.0%, 0.0% 204.2, 47.6%, 44.9%
HSV 0.0, 0.0%, 0.0% 204.2, 64.5%, 66.3%
CMYK 0%, 0%, 0%, 100% 64.5%, 26.0%, 0.0%, 33.7%
OKLCH 0.0 0.0 0.0 0.5665 0.0952 240.9

Contrast & Accessibility

4.7:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3C7DA9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3C7DA9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3C7DA9);
background: linear-gradient(135deg, #000000, #3C7DA9);

Explore Each Color

Related Comparisons