black

#000000

#381F6E

#381F6E

Contrast Ratio

1.59:1

Delta E

56.2

Very Different

50:50 Mix

Color Values

Format #000000 #381F6E
HEX #000000 #381F6E
RGB 0, 0, 0 56, 31, 110
HSL 0.0, 0.0%, 0.0% 259.0, 56.0%, 27.6%
HSV 0.0, 0.0%, 0.0% 259.0, 71.8%, 43.1%
CMYK 0%, 0%, 0%, 100% 49.1%, 71.8%, 0.0%, 56.9%
OKLCH 0.0 0.0 0.0 0.3229 0.1288 292.1

Contrast & Accessibility

1.59:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #381F6E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #381F6E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #381F6E);
background: linear-gradient(135deg, #000000, #381F6E);

Explore Each Color

Related Comparisons