#66C01F

#66C01F

white

#FFFFFF

Contrast Ratio

2.3:1

Delta E

88.31

Very Different

50:50 Mix

Color Values

Format #66C01F #FFFFFF
HEX #66C01F #FFFFFF
RGB 102, 192, 31 255, 255, 255
HSL 93.5, 72.2%, 43.7% 0.0, 0.0%, 100.0%
HSV 93.5, 83.9%, 75.3% 0.0, 0.0%, 100.0%
CMYK 46.9%, 0.0%, 83.9%, 24.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.7234 0.203 135.5 1.0 0.0 89.9

Contrast & Accessibility

2.3:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #66C01F

The quick brown fox jumps over the lazy dog

Text: #66C01F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #66C01F, #FFFFFF);
background: linear-gradient(135deg, #66C01F, #FFFFFF);

Explore Each Color

Related Comparisons