black

#000000

#FF3571

#FF3571

Contrast Ratio

6.0:1

Delta E

96.51

Very Different

50:50 Mix

Color Values

Format #000000 #FF3571
HEX #000000 #FF3571
RGB 0, 0, 0 255, 53, 113
HSL 0.0, 0.0%, 0.0% 342.2, 100.0%, 60.4%
HSV 0.0, 0.0%, 0.0% 342.2, 79.2%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 79.2%, 55.7%, 0.0%
OKLCH 0.0 0.0 0.0 0.6602 0.2345 10.0

Contrast & Accessibility

6.0:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FF3571 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FF3571

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FF3571);
background: linear-gradient(135deg, #000000, #FF3571);

Explore Each Color

Related Comparisons