#3FA237#3FA237

#3FA237 is a light, vivid green. Relative luminance 0.272; OKLCH L 63.1% C 0.172 H 142.1°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#3FA237
RGB	rgb(63, 162, 55)
HSL	hsl(116, 49%, 43%)
HSV	hsv(116, 66%, 64%)
CMYK	cmyk(61.1%, 0%, 66%, 36.5%)
CIE-LAB	lab(59.13, -49.75, 45.66)
CIE-LCH	lch(59.13, 67.52, 137.46°)
OKLab	oklab(63.12% -0.1356 0.1056)
OKLCH	oklch(63.12% 0.172 142.1)
XYZ	xyz(15.6590, 27.1718, 8.0332)
Luminance	0.2717 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA237 #9A37A2

analogous

#75A237 #3FA237 #37A264

triadic

#3FA237 #373FA2 #A2373F

tetradic

#3FA237 #3775A2 #9A37A2 #A26437

square

#3FA237 #3775A2 #9A37A2 #A26437

split-complementary

#3FA237 #6437A2 #A23775

monochromatic

#1B4718 #2D7427 #3FA237 #5AC452 #86D480

Accessibility & contrast

On white

3.26

#3FA237 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#3FA237 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA237

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA237	#FFFFFF	#000000	##000000
##3FA237	1.00	3.26	6.43	6.43
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69329

Deuteranopia (green-blind)

#998B40

Tritanopia (blue-blind)

#2E9D8C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3fa237;
/* rgb */ color: rgb(63, 162, 55);
/* oklch */ color: oklch(63.1% 0.172 142.1);

Tailwind

colors: {
  custom: {
    50: '#7fbe73',
    500: '#3fa237',
    950: '#000000',
  },
}

SCSS

$custom: #3fa237;
$custom-light: #7fbe73;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa237",
  "rgb": {
    "r": 63,
    "g": 162,
    "b": 55
  },
  "hsl": {
    "h": 115.514,
    "s": 49.309,
    "l": 42.549
  },
  "oklch": {
    "l": 0.63116,
    "c": 0.17184,
    "h": 142.1
  },
  "luminance": 0.27173
}

Semantic roles & 50–950 ramp

primary

#3FA237

secondary

#B878BD

accent

#4FD9CF

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #3FA237

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

Preview Lab → · Contrast checker → · Palette generator →