black

#000000

#FFF178

#FFF178

Contrast Ratio

18.11:1

Delta E

111.73

Very Different

50:50 Mix

Color Values

Format #000000 #FFF178
HEX #000000 #FFF178
RGB 0, 0, 0 255, 241, 120
HSL 0.0, 0.0%, 0.0% 53.8, 100.0%, 73.5%
HSV 0.0, 0.0%, 0.0% 53.8, 52.9%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 5.5%, 52.9%, 0.0%
OKLCH 0.0 0.0 0.0 0.9457 0.1426 102.7

Contrast & Accessibility

18.11:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFF178 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FFF178

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FFF178);
background: linear-gradient(135deg, #000000, #FFF178);

Explore Each Color

Related Comparisons