#3FD452#3FD452

#3FD452 is a light, highly saturated green. Relative luminance 0.488; OKLCH L 76.6% C 0.212 H 145.0°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#3FD452
RGB	rgb(63, 212, 82)
HSL	hsl(128, 63%, 54%)
HSV	hsv(128, 70%, 83%)
CMYK	cmyk(70.3%, 0%, 61.3%, 16.9%)
CIE-LAB	lab(75.30, -64.37, 51.95)
CIE-LCH	lch(75.30, 82.72, 141.09°)
OKLab	oklab(76.57% -0.1739 0.1217)
OKLCH	oklch(76.57% 0.212 145)
XYZ	xyz(27.1146, 48.7499, 15.9617)
Luminance	0.4875 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD452 #D43FC1

analogous

#77D43F #3FD452 #3FD49D

triadic

#3FD452 #523FD4 #D4523F

tetradic

#3FD452 #3F77D4 #D43FC1 #D49D3F

square

#3FD452 #3F77D4 #D43FC1 #D49D3F

split-complementary

#3FD452 #9D3FD4 #D43F77

monochromatic

#1C7D28 #27AF38 #3FD452 #71DF7F #A3EAAC

Accessibility & contrast

On white

1.95

#3FD452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#3FD452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD452

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD452	#FFFFFF	#000000	##000000
##3FD452	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C143

Deuteranopia (green-blind)

#C6B55D

Tritanopia (blue-blind)

#00CFB8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3fd452;
/* rgb */ color: rgb(63, 212, 82);
/* oklch */ color: oklch(76.6% 0.212 145.0);

Tailwind

colors: {
  custom: {
    50: '#88e287',
    500: '#3fd452',
    950: '#000000',
  },
}

SCSS

$custom: #3fd452;
$custom-light: #88e287;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd452",
  "rgb": {
    "r": 63,
    "g": 212,
    "b": 82
  },
  "hsl": {
    "h": 127.651,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76567,
    "c": 0.21228,
    "h": 145
  },
  "luminance": 0.48753
}

Semantic roles & 50–950 ramp

primary

#3FD452

secondary

#D798CF

accent

#41D1E6

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160C

muted

#7E847D

Preview Lab

Preview with #3FD452

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →