#424643

#424643

white

#FFFFFF

Contrast Ratio

9.59:1

Delta E

70.78

Very Different

50:50 Mix

Color Values

Format #424643 #FFFFFF
HEX #424643 #FFFFFF
RGB 66, 70, 67 255, 255, 255
HSL 135.0, 2.9%, 26.7% 0.0, 0.0%, 100.0%
HSV 135.0, 5.7%, 27.5% 0.0, 0.0%, 100.0%
CMYK 5.7%, 0.0%, 4.3%, 72.5% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.3894 0.0073 153.6 1.0 0.0 89.9

Contrast & Accessibility

9.59:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #424643

The quick brown fox jumps over the lazy dog

Text: #424643 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #424643, #FFFFFF);
background: linear-gradient(135deg, #424643, #FFFFFF);

Explore Each Color

Related Comparisons