black

#000000

#FFDD63

#FFDD63

Contrast Ratio

15.77:1

Delta E

108.78

Very Different

50:50 Mix

Color Values

Format #000000 #FFDD63
HEX #000000 #FFDD63
RGB 0, 0, 0 255, 221, 99
HSL 0.0, 0.0%, 0.0% 46.9, 100.0%, 69.4%
HSV 0.0, 0.0%, 0.0% 46.9, 61.2%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 13.3%, 61.2%, 0.0%
OKLCH 0.0 0.0 0.0 0.9034 0.1443 93.7

Contrast & Accessibility

15.77:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFDD63 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FFDD63

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FFDD63);
background: linear-gradient(135deg, #000000, #FFDD63);

Explore Each Color

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