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Vectorlight.net

#21efff

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

HEX
#21efff
RGB
33, 239, 255
HSL
184.32°, 100%, 56.47%
OKLCH
0.87 0.14 203.69
Names
—
Lists

Codes

FormatValue
HEX#21efff
RGBrgb(33 239 255)
HSLhsl(184.32 100% 56.47%)
OKLCHoklch(0.87 0.14 203.69)
CMYKcmyk(87.06% 6.27% 0% 0%)
Android#ff21efff

Names & lists

Web-safe: No

Tailwind: No

Contrast

Aa
1.41:1
Fail AA normal text
Fail AA large text
On white #ffffff
Aa
14.85:1
Pass AA normal text
Pass AA large text
On black #000000 · Best text #000000

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

#21efff #ffc3be

Analogous

#50f3cc #21efff #a2ddff

Triadic

#21efff #f9bbff #ffcc5f

Open in palette generator

Color-blindness

Normal
Protanopia
Deuteranopia
Tritanopia

Open simulator

SVG snippets

fill
fill="#21efff"
Gradient stop
<stop stop-color="#21efff"/>
CSS variable + fill
:root { --c: #21efff; }
svg .icon { fill: var(--c); }

Recolor an SVG with this color

CSS

color / background
color: #21efff;
background-color: #21efff;
bg-[#21efff]