#3FAC3D#3FAC3D

#3FAC3D is a light, vivid green. Relative luminance 0.309; OKLCH L 65.8% C 0.180 H 142.9°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#3FAC3D
RGB	rgb(63, 172, 61)
HSL	hsl(119, 48%, 46%)
HSV	hsv(119, 65%, 67%)
CMYK	cmyk(63.4%, 0%, 64.5%, 32.5%)
CIE-LAB	lab(62.42, -52.80, 46.66)
CIE-LCH	lch(62.42, 70.46, 138.53°)
OKLab	oklab(65.85% -0.1435 0.1084)
OKLCH	oklch(65.85% 0.18 142.9)
XYZ	xyz(17.6437, 30.8970, 9.4479)
Luminance	0.3090 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAC3D #AA3DAC

analogous

#76AC3D #3FAC3D #3DAC72

triadic

#3FAC3D #3D3FAC #AC3D3F

tetradic

#3FAC3D #3D76AC #AA3DAC #AC723D

square

#3FAC3D #3D76AC #AA3DAC #AC723D

split-complementary

#3FAC3D #723DAC #AC3D76

monochromatic

#1E521D #2E7F2D #3FAC3D #62C760 #8ED78D

Accessibility & contrast

On white

2.92

#3FAC3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#3FAC3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAC3D

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAC3D	#FFFFFF	#000000	##000000
##3FAC3D	1.00	2.92	7.18	7.18
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C30

Deuteranopia (green-blind)

#A29347

Tritanopia (blue-blind)

#29A795

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fac3d;
/* rgb */ color: rgb(63, 172, 61);
/* oklch */ color: oklch(65.8% 0.180 142.9);

Tailwind

colors: {
  custom: {
    50: '#81c677',
    500: '#3fac3d',
    950: '#000000',
  },
}

SCSS

$custom: #3fac3d;
$custom-light: #81c677;
$custom-dark: #000000;

JSON

{
  "hex": "#3fac3d",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 61
  },
  "hsl": {
    "h": 118.919,
    "s": 47.639,
    "l": 45.686
  },
  "oklch": {
    "l": 0.65849,
    "c": 0.17984,
    "h": 142.9
  },
  "luminance": 0.30899
}

Semantic roles & 50–950 ramp

primary

#3FAC3D

secondary

#C084C1

accent

#51D7D5

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #3FAC3D

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

Preview Lab → · Contrast checker → · Palette generator →