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#cfef2d

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

RGB
207, 239, 45
HSL
70°, 86%, 56%
CMYK
13, 0, 81, 6
Luminance
0.7519

Every format

HEX#cfef2d
RGBrgb(207, 239, 45)
HSLhsl(70, 86%, 56%)
CMYKcmyk(13%, 0%, 81%, 6%)
LABlab(89.5 -32.8 81.0)
LCHlch(89.5 87.3 112.1)
OKLCHoklch(0.898 0.201 119.3)

Copy-ready code

/* CSS */
color: #cfef2d;
background-color: #cfef2d;
/* Tailwind (arbitrary) */
class="text-[#cfef2d] bg-[#cfef2d]"
/* SCSS */
$brand: #cfef2d;
/* SwiftUI */
Color(red: 0.812, green: 0.937, blue: 0.176)
/* Android */
Color.parseColor("#cfef2d")

Accessibility — WCAG contrast

Aa
#cfef2d on white: 1.31:1
AA ✗ fail · AA-large · AAA
Aa
#cfef2d on black: 16.04:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red81.2%
Green93.7%
Blue17.6%

CMYK percentages

Cyan13.4%
Magenta0.0%
Yellow81.2%
Key (black)6.3%

Color previews

#cfef2d text on a black background

contrast 16.04:1

Card sample

#cfef2d text on a white background

contrast 1.31:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #cfef2d;
Background color
Panel with #cfef2d background
background-color: #cfef2d;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #cfef2d;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(207, 239, 45, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 239, 45, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cfef2d;
background: linear-gradient(135deg, #cfef2d, #4EEF2D);

Monochromatic scale

Palettes built from #cfef2d

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #cfef2d in the Color Lab