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#373737

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

HEX
#373737
RGB
55, 55, 55
HSL
0°, 0%, 21.57%
OKLCH
0.34 0 89.88
Names
—
Lists

Codes

FormatValue
HEX#373737
RGBrgb(55 55 55)
HSLhsl(0 0% 21.57%)
OKLCHoklch(0.34 0 89.88)
CMYKcmyk(0% 0% 0% 78.43%)
Android#ff373737

Names & lists

Web-safe: No

Tailwind: No

Contrast

Aa
11.90:1
Pass AA normal text
Pass AA large text
On white #ffffff
Aa
1.76:1
Fail AA normal text
Fail AA large text
On black #000000 · Best text #ffffff

Open in contrast checker

Shades & tints

OKLCH lightness, mixed toward white then black.

90% 81% 72% 63% 54% 45% 36% 27% 18% 9% base 9% 18% 27% 36% 45% 54% 63% 72% 81% 90%

Open in shades & tints

Harmonies

Complementary

#373737 #373737

Analogous

#373737 #373737 #373737

Triadic

#373737 #373737 #373737

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Color-blindness

Normal
Protanopia
Deuteranopia
Tritanopia

Open simulator

SVG snippets

fill
fill="#373737"
Gradient stop
<stop stop-color="#373737"/>
CSS variable + fill
:root { --c: #373737; }
svg .icon { fill: var(--c); }

Recolor an SVG with this color

CSS

color / background
color: #373737;
background-color: #373737;
bg-[#373737]