#3FB84C#3FB84C

#3FB84C is a light, vivid green. Relative luminance 0.359; OKLCH L 69.2% C 0.183 H 145.0°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#3FB84C
RGB	rgb(63, 184, 76)
HSL	hsl(126, 49%, 48%)
HSV	hsv(126, 66%, 72%)
CMYK	cmyk(65.8%, 0%, 58.7%, 27.8%)
CIE-LAB	lab(66.41, -55.40, 44.43)
CIE-LCH	lch(66.41, 71.01, 141.27°)
OKLab	oklab(69.19% -0.1499 0.105)
OKLCH	oklch(69.19% 0.183 145)
XYZ	xyz(20.4936, 35.8574, 12.6772)
Luminance	0.3586 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB84C #B83FAB

analogous

#6EB83F #3FB84C #3FB888

triadic

#3FB84C #4C3FB8 #B84C3F

tetradic

#3FB84C #3F6EB8 #B83FAB #B8883F

square

#3FB84C #3F6EB8 #B83FAB #B8883F

split-complementary

#3FB84C #883FB8 #B83F6E

monochromatic

#205D26 #2F8A39 #3FB84C #69CC73 #96DB9E

Accessibility & contrast

On white

2.57

#3FB84C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#3FB84C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB84C

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB84C	#FFFFFF	#000000	##000000
##3FB84C	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA841

Deuteranopia (green-blind)

#AC9E55

Tritanopia (blue-blind)

#1EB3A0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb84c;
/* rgb */ color: rgb(63, 184, 76);
/* oklch */ color: oklch(69.2% 0.183 145.0);

Tailwind

colors: {
  custom: {
    50: '#83ce81',
    500: '#3fb84c',
    950: '#000000',
  },
}

SCSS

$custom: #3fb84c;
$custom-light: #83ce81;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb84c",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 76
  },
  "hsl": {
    "h": 126.446,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69195,
    "c": 0.18299,
    "h": 145
  },
  "luminance": 0.3586
}

Semantic roles & 50–950 ramp

primary

#3FB84C

secondary

#C78CC0

accent

#4FCAD9

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #3FB84C

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

Preview Lab → · Contrast checker → · Palette generator →