Skip to content

#adcf01

a dark, electric yellow · cool · closest name: yellow

RGB
173, 207, 1
HSL
70°, 99%, 41%
CMYK
16, 0, 100, 19
Luminance
0.5351

Every format

HEX#adcf01
RGBrgb(173, 207, 1)
HSLhsl(70, 99%, 41%)
CMYKcmyk(16%, 0%, 100%, 19%)
LABlab(78.2 -32.6 77.7)
LCHlch(78.2 84.2 112.8)
OKLCHoklch(0.801 0.192 120.9)

Copy-ready code

/* CSS */
color: #adcf01;
background-color: #adcf01;
/* Tailwind (arbitrary) */
class="text-[#adcf01] bg-[#adcf01]"
/* SCSS */
$brand: #adcf01;
/* SwiftUI */
Color(red: 0.678, green: 0.812, blue: 0.004)
/* Android */
Color.parseColor("#adcf01")

Accessibility — WCAG contrast

Aa
#adcf01 on white: 1.79:1
AA ✗ fail · AA-large · AAA
Aa
#adcf01 on black: 11.70:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red67.8%
Green81.2%
Blue0.4%

CMYK percentages

Cyan16.4%
Magenta0.0%
Yellow99.5%
Key (black)18.8%

Color previews

#adcf01 text on a black background

contrast 11.70:1

Card sample

#adcf01 text on a white background

contrast 1.79:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #adcf01;
Background color
Panel with #adcf01 background
background-color: #adcf01;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #adcf01;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(173, 207, 1, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 207, 1, 0.45);
Border & gradient
Gradient panel
border: 3px solid #adcf01;
background: linear-gradient(135deg, #adcf01, #24CF01);

Monochromatic scale

Palettes built from #adcf01

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #adcf01 in the Color Lab