black

#000000

#FF0055

#FF0055

Contrast Ratio

5.38:1

Delta E

102.27

Very Different

50:50 Mix

Color Values

Format #000000 #FF0055
HEX #000000 #FF0055
RGB 0, 0, 0 255, 0, 85
HSL 0.0, 0.0%, 0.0% 340.0, 100.0%, 50.0%
HSV 0.0, 0.0%, 0.0% 340.0, 100.0%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 100.0%, 66.7%, 0.0%
OKLCH 0.0 0.0 0.0 0.6354 0.2541 15.5

Contrast & Accessibility

5.38:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FF0055 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FF0055

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FF0055);
background: linear-gradient(135deg, #000000, #FF0055);

Explore Each Color

Related Comparisons