black

#000000

#91D4DD

#91D4DD

Contrast Ratio

12.67:1

Delta E

83.83

Very Different

50:50 Mix

Color Values

Format #000000 #91D4DD
HEX #000000 #91D4DD
RGB 0, 0, 0 145, 212, 221
HSL 0.0, 0.0%, 0.0% 187.1, 52.8%, 71.8%
HSV 0.0, 0.0%, 0.0% 187.1, 34.4%, 86.7%
CMYK 0%, 0%, 0%, 100% 34.4%, 4.1%, 0.0%, 13.3%
OKLCH 0.0 0.0 0.0 0.8283 0.0685 206.5

Contrast & Accessibility

12.67:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91D4DD β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #91D4DD

Color Difference (Delta E)

83.83 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, #91D4DD);
background: linear-gradient(135deg, #000000, #91D4DD);

Explore Each Color

Related Comparisons