#3FA730#3FA730

#3FA730 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.4% C 0.183 H 141.3°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#3FA730
RGB	rgb(63, 167, 48)
HSL	hsl(112, 55%, 42%)
HSV	hsv(112, 71%, 65%)
CMYK	cmyk(62.3%, 0%, 71.3%, 34.5%)
CIE-LAB	lab(60.70, -52.23, 50.22)
CIE-LCH	lch(60.70, 72.45, 136.13°)
OKLab	oklab(64.39% -0.1427 0.1144)
OKLCH	oklch(64.39% 0.183 141.3)
XYZ	xyz(16.4013, 28.9060, 7.5108)
Luminance	0.2891 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA730 #9830A7

analogous

#7BA730 #3FA730 #30A75D

triadic

#3FA730 #303FA7 #A7303F

tetradic

#3FA730 #307BA7 #9830A7 #A75D30

square

#3FA730 #307BA7 #9830A7 #A75D30

split-complementary

#3FA730 #5D30A7 #A7307B

monochromatic

#1B4815 #2D7722 #3FA730 #5ACB49 #85D879

Accessibility & contrast

On white

3.10

#3FA730 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#3FA730 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA730

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA730	#FFFFFF	#000000	##000000
##3FA730	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB981D

Deuteranopia (green-blind)

#9E8F3C

Tritanopia (blue-blind)

#2EA28F

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3fa730;
/* rgb */ color: rgb(63, 167, 48);
/* oklch */ color: oklch(64.4% 0.183 141.3);

Tailwind

colors: {
  custom: {
    50: '#81c26f',
    500: '#3fa730',
    950: '#000000',
  },
}

SCSS

$custom: #3fa730;
$custom-light: #81c26f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa730",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 48
  },
  "hsl": {
    "h": 112.437,
    "s": 55.349,
    "l": 42.157
  },
  "oklch": {
    "l": 0.64391,
    "c": 0.18285,
    "h": 141.3
  },
  "luminance": 0.28908
}

Semantic roles & 50–950 ramp

primary

#3FA730

secondary

#B772C1

accent

#49DFCC

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #3FA730

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

Preview Lab → · Contrast checker → · Palette generator →