black

#000000

#EFDB61

#EFDB61

Contrast Ratio

14.98:1

Delta E

106.51

Very Different

50:50 Mix

Color Values

Format #000000 #EFDB61
HEX #000000 #EFDB61
RGB 0, 0, 0 239, 219, 97
HSL 0.0, 0.0%, 0.0% 51.5, 81.6%, 65.9%
HSV 0.0, 0.0%, 0.0% 51.5, 59.4%, 93.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 8.4%, 59.4%, 6.3%
OKLCH 0.0 0.0 0.0 0.8848 0.1428 100.1

Contrast & Accessibility

14.98:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFDB61 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #EFDB61

Color Difference (Delta E)

106.51 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFDB61);
background: linear-gradient(135deg, #000000, #EFDB61);

Explore Each Color

Related Comparisons