#644142

#644142

white

#FFFFFF

Contrast Ratio

8.84:1

Delta E

70.39

Very Different

50:50 Mix

Color Values

Format #644142 #FFFFFF
HEX #644142 #FFFFFF
RGB 100, 65, 66 255, 255, 255
HSL 358.3, 21.2%, 32.4% 0.0, 0.0%, 100.0%
HSV 358.3, 35.0%, 39.2% 0.0, 0.0%, 100.0%
CMYK 0.0%, 35.0%, 34.0%, 60.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4157 0.049 17.5 1.0 0.0 89.9

Contrast & Accessibility

8.84:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #644142

The quick brown fox jumps over the lazy dog

Text: #644142 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #644142, #FFFFFF);
background: linear-gradient(135deg, #644142, #FFFFFF);

Explore Each Color

Related Comparisons