black

#000000

#FFDD40

#FFDD40

Contrast Ratio

15.67:1

Delta E

116.87

Very Different

50:50 Mix

Color Values

Format #000000 #FFDD40
HEX #000000 #FFDD40
RGB 0, 0, 0 255, 221, 64
HSL 0.0, 0.0%, 0.0% 49.3, 100.0%, 62.5%
HSV 0.0, 0.0%, 0.0% 49.3, 74.9%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 13.3%, 74.9%, 0.0%
OKLCH 0.0 0.0 0.0 0.9006 0.1677 96.3

Contrast & Accessibility

15.67:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFDD40 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FFDD40

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FFDD40);
background: linear-gradient(135deg, #000000, #FFDD40);

Explore Each Color

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