black

#000000

#73B1FF

#73B1FF

Contrast Ratio

9.46:1

Delta E

83.97

Very Different

50:50 Mix

Color Values

Format #000000 #73B1FF
HEX #000000 #73B1FF
RGB 0, 0, 0 115, 177, 255
HSL 0.0, 0.0%, 0.0% 213.4, 100.0%, 72.5%
HSV 0.0, 0.0%, 0.0% 213.4, 54.9%, 100.0%
CMYK 0%, 0%, 0%, 100% 54.9%, 30.6%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.7507 0.1303 254.8

Contrast & Accessibility

9.46:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73B1FF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73B1FF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73B1FF);
background: linear-gradient(135deg, #000000, #73B1FF);

Explore Each Color

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