black

#000000

#EF55AA

#EF55AA

Contrast Ratio

6.55:1

Delta E

90.58

Very Different

50:50 Mix

Color Values

Format #000000 #EF55AA
HEX #000000 #EF55AA
RGB 0, 0, 0 239, 85, 170
HSL 0.0, 0.0%, 0.0% 326.9, 82.8%, 63.5%
HSV 0.0, 0.0%, 0.0% 326.9, 64.4%, 93.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.4%, 28.9%, 6.3%
OKLCH 0.0 0.0 0.0 0.6794 0.206 349.9

Contrast & Accessibility

6.55:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EF55AA β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #EF55AA

Color Difference (Delta E)

90.58 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EF55AA);
background: linear-gradient(135deg, #000000, #EF55AA);

Explore Each Color

Related Comparisons