black

#000000

#A5378F

#A5378F

Contrast Ratio

3.54:1

Delta E

73.81

Very Different

50:50 Mix

Color Values

Format #000000 #A5378F
HEX #000000 #A5378F
RGB 0, 0, 0 165, 55, 143
HSL 0.0, 0.0%, 0.0% 312.0, 50.0%, 43.1%
HSV 0.0, 0.0%, 0.0% 312.0, 66.7%, 64.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 66.7%, 13.3%, 35.3%
OKLCH 0.0 0.0 0.0 0.5258 0.1751 336.7

Contrast & Accessibility

3.54:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A5378F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A5378F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A5378F);
background: linear-gradient(135deg, #000000, #A5378F);

Explore Each Color

Related Comparisons