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#f3af21

a balanced, electric yellow · warm · closest name: orange

RGB
243, 175, 33
HSL
41°, 90%, 54%
CMYK
0, 28, 86, 5
Luminance
0.4982

Every format

HEX#f3af21
RGBrgb(243, 175, 33)
HSLhsl(41, 90%, 54%)
CMYKcmyk(0%, 28%, 86%, 5%)
LABlab(76.0 14.0 73.8)
LCHlch(76.0 75.1 79.2)
OKLCHoklch(0.798 0.159 79.1)

Copy-ready code

/* CSS */
color: #f3af21;
background-color: #f3af21;
/* Tailwind (arbitrary) */
class="text-[#f3af21] bg-[#f3af21]"
/* SCSS */
$brand: #f3af21;
/* SwiftUI */
Color(red: 0.953, green: 0.686, blue: 0.129)
/* Android */
Color.parseColor("#f3af21")

Accessibility — WCAG contrast

Aa
#f3af21 on white: 1.92:1
AA ✗ fail · AA-large · AAA
Aa
#f3af21 on black: 10.96:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red95.3%
Green68.6%
Blue12.9%

CMYK percentages

Cyan0.0%
Magenta28.0%
Yellow86.4%
Key (black)4.7%

Color previews

#f3af21 text on a black background

contrast 10.96:1

Card sample

#f3af21 text on a white background

contrast 1.92:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #f3af21;
Background color
Panel with #f3af21 background
background-color: #f3af21;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #f3af21;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(243, 175, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(243, 175, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f3af21;
background: linear-gradient(135deg, #f3af21, #ABF321);

Monochromatic scale

Palettes built from #f3af21

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #f3af21 in the Color Lab