black

#000000

#FFFF73

#FFFF73

Contrast Ratio

19.8:1

Delta E

118.92

Very Different

50:50 Mix

Color Values

Format #000000 #FFFF73
HEX #000000 #FFFF73
RGB 0, 0, 0 255, 255, 115
HSL 0.0, 0.0%, 0.0% 60.0, 100.0%, 72.5%
HSV 0.0, 0.0%, 0.0% 60.0, 54.9%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 0.0%, 54.9%, 0.0%
OKLCH 0.0 0.0 0.0 0.9736 0.1609 109.0

Contrast & Accessibility

19.8:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFF73 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FFFF73

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FFFF73);
background: linear-gradient(135deg, #000000, #FFFF73);

Explore Each Color

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