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#3f40cd

Codes, contrast, shades, harmonies and SVG snippets for this color.

HEX
#3f40cd
RGB
63, 64, 205
HSL
239.58°, 58.68%, 52.55%
OKLCH
0.47 0.21 274.34
Names
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Lists

Codes

FormatValue
HEX#3f40cd
RGBrgb(63 64 205)
HSLhsl(239.58 58.68% 52.55%)
OKLCHoklch(0.47 0.21 274.34)
CMYKcmyk(69.27% 68.78% 0% 19.61%)
Android#ff3f40cd

Names & lists

Web-safe: No

Tailwind: No

Contrast

Aa
7.43:1
Pass AA normal text
Pass AA large text
On white #ffffff
Aa
2.82:1
Fail AA normal text
Fail AA large text
On black #000000 · Best text #ffffff

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Shades & tints

OKLCH lightness, mixed toward white then black.

Open in shades & tints

Harmonies

Complementary

Analogous

Triadic

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Color-blindness

Normal
Protanopia
Deuteranopia
Tritanopia

Open simulator

SVG snippets

fill
fill="#3f40cd"
Gradient stop
<stop stop-color="#3f40cd"/>
CSS variable + fill
:root { --c: #3f40cd; }
svg .icon { fill: var(--c); }

Recolor an SVG with this color

CSS

color / background
color: #3f40cd;
background-color: #3f40cd;
bg-[#3f40cd]