#646C76

#646C76

white

#FFFFFF

Contrast Ratio

5.32:1

Delta E

55.12

Very Different

50:50 Mix

Color Values

Format #646C76 #FFFFFF
HEX #646C76 #FFFFFF
RGB 100, 108, 118 255, 255, 255
HSL 213.3, 8.3%, 42.7% 0.0, 0.0%, 100.0%
HSV 213.3, 15.3%, 46.3% 0.0, 0.0%, 100.0%
CMYK 15.3%, 8.5%, 0.0%, 53.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5279 0.0185 254.0 1.0 0.0 89.9

Contrast & Accessibility

5.32:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #646C76

The quick brown fox jumps over the lazy dog

Text: #646C76 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #646C76, #FFFFFF);
background: linear-gradient(135deg, #646C76, #FFFFFF);

Explore Each Color

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