#3FA72E#3FA72E

#3FA72E is a light, vivid green. Relative luminance 0.289; OKLCH L 64.4% C 0.184 H 141.1°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#3FA72E
RGB	rgb(63, 167, 46)
HSL	hsl(112, 57%, 42%)
HSV	hsv(112, 72%, 65%)
CMYK	cmyk(62.3%, 0%, 72.5%, 34.5%)
CIE-LAB	lab(60.68, -52.40, 50.97)
CIE-LCH	lch(60.68, 73.10, 135.79°)
OKLab	oklab(64.38% -0.1432 0.1157)
OKLCH	oklch(64.38% 0.184 141.1)
XYZ	xyz(16.3609, 28.8899, 7.2983)
Luminance	0.2889 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA72E #962EA7

analogous

#7CA72E #3FA72E #2EA759

triadic

#3FA72E #2E3FA7 #A72E3F

tetradic

#3FA72E #2E7CA7 #962EA7 #A7592E

square

#3FA72E #2E7CA7 #962EA7 #A7592E

split-complementary

#3FA72E #592EA7 #A72E7C

monochromatic

#1B4714 #2D7721 #3FA72E #59CC46 #84D976

Accessibility & contrast

On white

3.10

#3FA72E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#3FA72E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA72E

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA72E	#FFFFFF	#000000	##000000
##3FA72E	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)

#AB9819

Deuteranopia (green-blind)

#9F8F3A

Tritanopia (blue-blind)

#2EA28F

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3fa72e;
/* rgb */ color: rgb(63, 167, 46);
/* oklch */ color: oklch(64.4% 0.184 141.1);

Tailwind

colors: {
  custom: {
    50: '#81c26e',
    500: '#3fa72e',
    950: '#000000',
  },
}

SCSS

$custom: #3fa72e;
$custom-light: #81c26e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa72e",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 46
  },
  "hsl": {
    "h": 111.57,
    "s": 56.808,
    "l": 41.765
  },
  "oklch": {
    "l": 0.64375,
    "c": 0.18411,
    "h": 141.1
  },
  "luminance": 0.28891
}

Semantic roles & 50–950 ramp

primary

#3FA72E

secondary

#B670C1

accent

#48E0CB

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #3FA72E

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

Preview Lab → · Contrast checker → · Palette generator →