black

#000000

#3A5EB5

#3A5EB5

Contrast Ratio

3.45:1

Delta E

67.08

Very Different

50:50 Mix

Color Values

Format #000000 #3A5EB5
HEX #000000 #3A5EB5
RGB 0, 0, 0 58, 94, 181
HSL 0.0, 0.0%, 0.0% 222.4, 51.5%, 46.9%
HSV 0.0, 0.0%, 0.0% 222.4, 68.0%, 71.0%
CMYK 0%, 0%, 0%, 100% 68.0%, 48.1%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.5022 0.1439 264.8

Contrast & Accessibility

3.45:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3A5EB5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3A5EB5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3A5EB5);
background: linear-gradient(135deg, #000000, #3A5EB5);

Explore Each Color

Related Comparisons