black

#000000

RAL 1021 Rape Yellow

#F3DA0B

Contrast Ratio

14.84:1

Delta E

121.99

Very Different

50:50 Mix

Color Values

Format #000000 #F3DA0B
HEX #000000 #F3DA0B
RGB 0, 0, 0 243, 218, 11
HSL 0.0, 0.0%, 0.0% 53.5, 91.3%, 49.8%
HSV 0.0, 0.0%, 0.0% 53.5, 95.5%, 95.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 10.3%, 95.5%, 4.7%
OKLCH 0.0 0.0 0.0 0.8818 0.1826 100.9

Contrast & Accessibility

14.84:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F3DA0B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F3DA0B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F3DA0B);
background: linear-gradient(135deg, #000000, #F3DA0B);

Explore Each Color

Related Comparisons