#3FB136#3FB136

#3FB136 is a light, vivid green. Relative luminance 0.328; OKLCH L 67.1% C 0.191 H 142.1°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#3FB136
RGB	rgb(63, 177, 54)
HSL	hsl(116, 53%, 45%)
HSV	hsv(116, 69%, 69%)
CMYK	cmyk(64.4%, 0%, 69.5%, 30.6%)
CIE-LAB	lab(63.97, -55.26, 51.27)
CIE-LCH	lch(63.97, 75.39, 137.15°)
OKLab	oklab(67.11% -0.1506 0.1173)
OKLCH	oklch(67.11% 0.191 142.1)
XYZ	xyz(18.4369, 32.7656, 8.8421)
Luminance	0.3277 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB136 #A836B1

analogous

#7CB136 #3FB136 #36B16B

triadic

#3FB136 #363FB1 #B1363F

tetradic

#3FB136 #367CB1 #A836B1 #B16B36

square

#3FB136 #367CB1 #A836B1 #B16B36

split-complementary

#3FB136 #6B36B1 #B1367C

monochromatic

#1E5319 #2E8228 #3FB136 #61CC58 #8DDA87

Accessibility & contrast

On white

2.78

#3FB136 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#3FB136 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB136

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB136	#FFFFFF	#000000	##000000
##3FB136	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A124

Deuteranopia (green-blind)

#A79742

Tritanopia (blue-blind)

#29AC98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3fb136;
/* rgb */ color: rgb(63, 177, 54);
/* oklch */ color: oklch(67.1% 0.191 142.1);

Tailwind

colors: {
  custom: {
    50: '#82c974',
    500: '#3fb136',
    950: '#000000',
  },
}

SCSS

$custom: #3fb136;
$custom-light: #82c974;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb136",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 54
  },
  "hsl": {
    "h": 115.61,
    "s": 53.247,
    "l": 45.294
  },
  "oklch": {
    "l": 0.67112,
    "c": 0.19087,
    "h": 142.1
  },
  "luminance": 0.32767
}

Semantic roles & 50–950 ramp

primary

#3FB136

secondary

#BF7FC4

accent

#4BDDD2

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FB136

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

Preview Lab → · Contrast checker → · Palette generator →