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#f4df25

a balanced, electric yellow · cool · closest name: gold

RGB
244, 223, 37
HSL
54°, 90%, 55%
CMYK
0, 9, 85, 4
Luminance
0.7214

Every format

HEX#f4df25
RGBrgb(244, 223, 37)
HSLhsl(54, 90%, 55%)
CMYKcmyk(0%, 9%, 85%, 4%)
LABlab(88.0 -10.1 82.7)
LCHlch(88.0 83.3 97.0)
OKLCHoklch(0.893 0.180 102.2)

Copy-ready code

/* CSS */
color: #f4df25;
background-color: #f4df25;
/* Tailwind (arbitrary) */
class="text-[#f4df25] bg-[#f4df25]"
/* SCSS */
$brand: #f4df25;
/* SwiftUI */
Color(red: 0.957, green: 0.875, blue: 0.145)
/* Android */
Color.parseColor("#f4df25")

Accessibility — WCAG contrast

Aa
#f4df25 on white: 1.36:1
AA ✗ fail · AA-large · AAA
Aa
#f4df25 on black: 15.43:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red95.7%
Green87.5%
Blue14.5%

CMYK percentages

Cyan0.0%
Magenta8.6%
Yellow84.8%
Key (black)4.3%

Color previews

#f4df25 text on a black background

contrast 15.43:1

Card sample

#f4df25 text on a white background

contrast 1.36:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #f4df25;
Background color
Panel with #f4df25 background
background-color: #f4df25;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #f4df25;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(244, 223, 37, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(244, 223, 37, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f4df25;
background: linear-gradient(135deg, #f4df25, #7FF425);

Monochromatic scale

Palettes built from #f4df25

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #f4df25 in the Color Lab