Skip to content

#cfef2f

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

RGB
207, 239, 47
HSL
70°, 86%, 56%
CMYK
13, 0, 80, 6
Luminance
0.7520

Every format

HEX#cfef2f
RGBrgb(207, 239, 47)
HSLhsl(70, 86%, 56%)
CMYKcmyk(13%, 0%, 80%, 6%)
LABlab(89.5 -32.8 80.5)
LCHlch(89.5 86.9 112.2)
OKLCHoklch(0.898 0.201 119.4)

Copy-ready code

/* CSS */
color: #cfef2f;
background-color: #cfef2f;
/* Tailwind (arbitrary) */
class="text-[#cfef2f] bg-[#cfef2f]"
/* SCSS */
$brand: #cfef2f;
/* SwiftUI */
Color(red: 0.812, green: 0.937, blue: 0.184)
/* Android */
Color.parseColor("#cfef2f")

Accessibility — WCAG contrast

Aa
#cfef2f on white: 1.31:1
AA ✗ fail · AA-large · AAA
Aa
#cfef2f on black: 16.04:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red81.2%
Green93.7%
Blue18.4%

CMYK percentages

Cyan13.4%
Magenta0.0%
Yellow80.3%
Key (black)6.3%

Color previews

#cfef2f text on a black background

contrast 16.04:1

Card sample

#cfef2f text on a white background

contrast 1.31:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #cfef2f;
Background color
Panel with #cfef2f background
background-color: #cfef2f;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #cfef2f;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(207, 239, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 239, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cfef2f;
background: linear-gradient(135deg, #cfef2f, #4FEF2F);

Monochromatic scale

Palettes built from #cfef2f

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #cfef2f in the Color Lab