black

#000000

#FFEC00

#FFEC00

Contrast Ratio

17.25:1

Delta E

130.11

Very Different

50:50 Mix

Color Values

Format #000000 #FFEC00
HEX #000000 #FFEC00
RGB 0, 0, 0 255, 236, 0
HSL 0.0, 0.0%, 0.0% 55.5, 100.0%, 50.0%
HSV 0.0, 0.0%, 0.0% 55.5, 100.0%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 7.5%, 100.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.9289 0.1958 103.6

Contrast & Accessibility

17.25:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFEC00 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FFEC00

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FFEC00);
background: linear-gradient(135deg, #000000, #FFEC00);

Explore Each Color

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