black

#000000

#3371AF

#3371AF

Contrast Ratio

4.12:1

Delta E

60.53

Very Different

50:50 Mix

Color Values

Format #000000 #3371AF
HEX #000000 #3371AF
RGB 0, 0, 0 51, 113, 175
HSL 0.0, 0.0%, 0.0% 210.0, 54.9%, 44.3%
HSV 0.0, 0.0%, 0.0% 210.0, 70.9%, 68.6%
CMYK 0%, 0%, 0%, 100% 70.9%, 35.4%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.5379 0.1166 250.9

Contrast & Accessibility

4.12:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3371AF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3371AF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3371AF);
background: linear-gradient(135deg, #000000, #3371AF);

Explore Each Color

Related Comparisons