#515B7F

#515B7F

white

#FFFFFF

Contrast Ratio

6.66:1

Delta E

64.73

Very Different

50:50 Mix

Color Values

Format #515B7F #FFFFFF
HEX #515B7F #FFFFFF
RGB 81, 91, 127 255, 255, 255
HSL 227.0, 22.1%, 40.8% 0.0, 0.0%, 100.0%
HSV 227.0, 36.2%, 49.8% 0.0, 0.0%, 100.0%
CMYK 36.2%, 28.3%, 0.0%, 50.2% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4776 0.0597 272.0 1.0 0.0 89.9

Contrast & Accessibility

6.66:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #515B7F

The quick brown fox jumps over the lazy dog

Text: #515B7F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #515B7F, #FFFFFF);
background: linear-gradient(135deg, #515B7F, #FFFFFF);

Explore Each Color

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