#3FA733#3FA733

#3FA733 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.4% C 0.181 H 141.6°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#3FA733
RGB	rgb(63, 167, 51)
HSL	hsl(114, 53%, 43%)
HSV	hsv(114, 69%, 65%)
CMYK	cmyk(62.3%, 0%, 69.5%, 34.5%)
CIE-LAB	lab(60.72, -51.97, 49.04)
CIE-LCH	lch(60.72, 71.46, 136.66°)
OKLab	oklab(64.42% -0.1418 0.1123)
OKLCH	oklch(64.42% 0.181 141.6)
XYZ	xyz(16.4653, 28.9316, 7.8480)
Luminance	0.2893 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA733 #9B33A7

analogous

#79A733 #3FA733 #33A761

triadic

#3FA733 #333FA7 #A7333F

tetradic

#3FA733 #3379A7 #9B33A7 #A76133

square

#3FA733 #3379A7 #9B33A7 #A76133

split-complementary

#3FA733 #6133A7 #A73379

monochromatic

#1C4916 #2D7825 #3FA733 #5BC94E #86D77D

Accessibility & contrast

On white

3.09

#3FA733 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#3FA733 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA733

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA733	#FFFFFF	#000000	##000000
##3FA733	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9822

Deuteranopia (green-blind)

#9E8F3E

Tritanopia (blue-blind)

#2EA290

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3fa733;
/* rgb */ color: rgb(63, 167, 51);
/* oklch */ color: oklch(64.4% 0.181 141.6);

Tailwind

colors: {
  custom: {
    50: '#81c271',
    500: '#3fa733',
    950: '#000000',
  },
}

SCSS

$custom: #3fa733;
$custom-light: #81c271;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa733",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 51
  },
  "hsl": {
    "h": 113.793,
    "s": 53.211,
    "l": 42.745
  },
  "oklch": {
    "l": 0.64417,
    "c": 0.18086,
    "h": 141.6
  },
  "luminance": 0.28933
}

Semantic roles & 50–950 ramp

primary

#3FA733

secondary

#B876C0

accent

#4BDDCE

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #3FA733

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

Preview Lab → · Contrast checker → · Palette generator →