#3F941D#3F941D

#3F941D is a mid, vivid green. Relative luminance 0.223; OKLCH L 59.1% C 0.171 H 138.8°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#3F941D
RGB	rgb(63, 148, 29)
HSL	hsl(103, 67%, 35%)
HSV	hsv(103, 80%, 58%)
CMYK	cmyk(57.4%, 0%, 80.4%, 42%)
CIE-LAB	lab(54.37, -46.62, 50.71)
CIE-LCH	lch(54.37, 68.88, 132.60°)
OKLab	oklab(59.12% -0.1286 0.1127)
OKLCH	oklch(59.12% 0.171 138.8)
XYZ	xyz(12.8611, 22.3242, 4.7934)
Luminance	0.2233 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F941D #721D94

analogous

#7B941D #3F941D #1D9436

triadic

#3F941D #1D3F94 #941D3F

tetradic

#3F941D #1D7B94 #721D94 #94361D

square

#3F941D #1D7B94 #721D94 #94361D

split-complementary

#3F941D #361D94 #941D7B

monochromatic

#132E09 #296113 #3F941D #55C727 #77DC4F

Accessibility & contrast

On white

3.84

#3F941D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#3F941D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F941D

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F941D	#FFFFFF	#000000	##000000
##3F941D	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998600

Deuteranopia (green-blind)

#8E7F2B

Tritanopia (blue-blind)

#368F7E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3f941d;
/* rgb */ color: rgb(63, 148, 29);
/* oklch */ color: oklch(59.1% 0.171 138.8);

Tailwind

colors: {
  custom: {
    50: '#7eb464',
    500: '#3f941d',
    950: '#000000',
  },
}

SCSS

$custom: #3f941d;
$custom-light: #7eb464;
$custom-dark: #000000;

JSON

{
  "hex": "#3f941d",
  "rgb": {
    "r": 63,
    "g": 148,
    "b": 29
  },
  "hsl": {
    "h": 102.857,
    "s": 67.232,
    "l": 34.706
  },
  "oklch": {
    "l": 0.59123,
    "c": 0.17103,
    "h": 138.8
  },
  "luminance": 0.22325
}

Semantic roles & 50–950 ramp

primary

#3F941D

secondary

#9F4EBF

accent

#3EEAB9

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #3F941D

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

Preview Lab → · Contrast checker → · Palette generator →