#39666B

#39666B

white

#FFFFFF

Contrast Ratio

6.39:1

Delta E

61.8

Very Different

50:50 Mix

Color Values

Format #39666B #FFFFFF
HEX #39666B #FFFFFF
RGB 57, 102, 107 255, 255, 255
HSL 186.0, 30.5%, 32.2% 0.0, 0.0%, 100.0%
HSV 186.0, 46.7%, 42.0% 0.0, 0.0%, 100.0%
CMYK 46.7%, 4.7%, 0.0%, 58.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.48 0.0502 204.8 1.0 0.0 89.9

Contrast & Accessibility

6.39:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #39666B

The quick brown fox jumps over the lazy dog

Text: #39666B → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #39666B, #FFFFFF);
background: linear-gradient(135deg, #39666B, #FFFFFF);

Explore Each Color

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