black

#000000

#FDEF66

#FDEF66

Contrast Ratio

17.71:1

Delta E

114.97

Very Different

50:50 Mix

Color Values

Format #000000 #FDEF66
HEX #000000 #FDEF66
RGB 0, 0, 0 253, 239, 102
HSL 0.0, 0.0%, 0.0% 54.4, 97.4%, 69.6%
HSV 0.0, 0.0%, 0.0% 54.4, 59.7%, 99.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 5.5%, 59.7%, 0.8%
OKLCH 0.0 0.0 0.0 0.938 0.1562 103.5

Contrast & Accessibility

17.71:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FDEF66 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FDEF66

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FDEF66);
background: linear-gradient(135deg, #000000, #FDEF66);

Explore Each Color

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