#3FAC36#3FAC36

#3FAC36 is a light, vivid green. Relative luminance 0.308; OKLCH L 65.8% C 0.185 H 142.0°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#3FAC36
RGB	rgb(63, 172, 54)
HSL	hsl(115, 52%, 44%)
HSV	hsv(115, 69%, 67%)
CMYK	cmyk(63.4%, 0%, 68.6%, 32.5%)
CIE-LAB	lab(62.36, -53.49, 49.56)
CIE-LCH	lch(62.36, 72.92, 137.18°)
OKLab	oklab(65.78% -0.1457 0.1137)
OKLCH	oklch(65.78% 0.185 142)
XYZ	xyz(17.4673, 30.8264, 8.5189)
Luminance	0.3083 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAC36 #A336AC

analogous

#7AAC36 #3FAC36 #36AC68

triadic

#3FAC36 #363FAC #AC363F

tetradic

#3FAC36 #367AAC #A336AC #AC6836

square

#3FAC36 #367AAC #A336AC #AC6836

split-complementary

#3FAC36 #6836AC #AC367A

monochromatic

#1D4F19 #2E7D27 #3FAC36 #5ECA55 #8AD884

Accessibility & contrast

On white

2.93

#3FAC36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#3FAC36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAC36

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAC36	#FFFFFF	#000000	##000000
##3FAC36	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C25

Deuteranopia (green-blind)

#A39341

Tritanopia (blue-blind)

#2BA794

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fac36;
/* rgb */ color: rgb(63, 172, 54);
/* oklch */ color: oklch(65.8% 0.185 142.0);

Tailwind

colors: {
  custom: {
    50: '#81c673',
    500: '#3fac36',
    950: '#000000',
  },
}

SCSS

$custom: #3fac36;
$custom-light: #81c673;
$custom-dark: #000000;

JSON

{
  "hex": "#3fac36",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 54
  },
  "hsl": {
    "h": 115.424,
    "s": 52.212,
    "l": 44.314
  },
  "oklch": {
    "l": 0.6578,
    "c": 0.18487,
    "h": 142
  },
  "luminance": 0.30828
}

Semantic roles & 50–950 ramp

primary

#3FAC36

secondary

#BD7CC2

accent

#4CDCD1

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FAC36

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

Preview Lab → · Contrast checker → · Palette generator →