black

#000000

#3C7FC5

#3C7FC5

Contrast Ratio

5.03:1

Delta E

67.29

Very Different

50:50 Mix

Color Values

Format #000000 #3C7FC5
HEX #000000 #3C7FC5
RGB 0, 0, 0 60, 127, 197
HSL 0.0, 0.0%, 0.0% 210.7, 54.2%, 50.4%
HSV 0.0, 0.0%, 0.0% 210.7, 69.5%, 77.3%
CMYK 0%, 0%, 0%, 100% 69.5%, 35.5%, 0.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.5862 0.1276 251.7

Contrast & Accessibility

5.03:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3C7FC5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3C7FC5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3C7FC5);
background: linear-gradient(135deg, #000000, #3C7FC5);

Explore Each Color

Related Comparisons