#3FB852#3FB852

#3FB852 is a light, vivid green. Relative luminance 0.359; OKLCH L 69.3% C 0.178 H 146.0°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#3FB852
RGB	rgb(63, 184, 82)
HSL	hsl(129, 49%, 48%)
HSV	hsv(129, 66%, 72%)
CMYK	cmyk(65.8%, 0%, 55.4%, 27.8%)
CIE-LAB	lab(66.48, -54.62, 41.67)
CIE-LCH	lch(66.48, 68.71, 142.66°)
OKLab	oklab(69.27% -0.1476 0.0995)
OKLCH	oklch(69.27% 0.178 146)
XYZ	xyz(20.7120, 35.9448, 13.8275)
Luminance	0.3595 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB852 #B83FA5

analogous

#69B83F #3FB852 #3FB88E

triadic

#3FB852 #523FB8 #B8523F

tetradic

#3FB852 #3F69B8 #B83FA5 #B88E3F

square

#3FB852 #3F69B8 #B83FA5 #B88E3F

split-complementary

#3FB852 #8E3FB8 #B83F69

monochromatic

#205D29 #2F8A3E #3FB852 #69CC78 #96DBA1

Accessibility & contrast

On white

2.56

#3FB852 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#3FB852 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB852

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB852	#FFFFFF	#000000	##000000
##3FB852	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA848

Deuteranopia (green-blind)

#AC9E5A

Tritanopia (blue-blind)

#1AB4A1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb852;
/* rgb */ color: rgb(63, 184, 82);
/* oklch */ color: oklch(69.3% 0.178 146.0);

Tailwind

colors: {
  custom: {
    50: '#82ce85',
    500: '#3fb852',
    950: '#000000',
  },
}

SCSS

$custom: #3fb852;
$custom-light: #82ce85;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb852",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 82
  },
  "hsl": {
    "h": 129.421,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69272,
    "c": 0.17796,
    "h": 146
  },
  "luminance": 0.35947
}

Semantic roles & 50–950 ramp

primary

#3FB852

secondary

#C78CBE

accent

#4FC3D9

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #3FB852

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

Preview Lab → · Contrast checker → · Palette generator →