#3F9729#3F9729

#3F9729 is a mid, vivid green. Relative luminance 0.234; OKLCH L 60.0% C 0.168 H 140.1°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#3F9729
RGB	rgb(63, 151, 41)
HSL	hsl(108, 57%, 38%)
HSV	hsv(108, 73%, 59%)
CMYK	cmyk(58.3%, 0%, 72.8%, 40.8%)
CIE-LAB	lab(55.43, -46.91, 47.51)
CIE-LCH	lch(55.43, 66.76, 134.64°)
OKLab	oklab(60.02% -0.1287 0.1078)
OKLCH	oklch(60.02% 0.168 140.1)
XYZ	xyz(13.5161, 23.3489, 5.8919)
Luminance	0.2335 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9729 #812997

analogous

#769729 #3F9729 #29974A

triadic

#3F9729 #293F97 #97293F

tetradic

#3F9729 #297697 #812997 #974A29

square

#3F9729 #297697 #812997 #974A29

split-complementary

#3F9729 #4A2997 #972976

monochromatic

#17370F #2B671C #3F9729 #53C736 #7CD565

Accessibility & contrast

On white

3.70

#3F9729 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#3F9729 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9729

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9729	#FFFFFF	#000000	##000000
##3F9729	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8916

Deuteranopia (green-blind)

#908234

Tritanopia (blue-blind)

#349281

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3f9729;
/* rgb */ color: rgb(63, 151, 41);
/* oklch */ color: oklch(60.0% 0.168 140.1);

Tailwind

colors: {
  custom: {
    50: '#7eb66a',
    500: '#3f9729',
    950: '#000000',
  },
}

SCSS

$custom: #3f9729;
$custom-light: #7eb66a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9729",
  "rgb": {
    "r": 63,
    "g": 151,
    "b": 41
  },
  "hsl": {
    "h": 108,
    "s": 57.292,
    "l": 37.647
  },
  "oklch": {
    "l": 0.60022,
    "c": 0.16785,
    "h": 140.1
  },
  "luminance": 0.2335
}

Semantic roles & 50–950 ramp

primary

#3F9729

secondary

#A961BB

accent

#47E1C2

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1107

muted

#7C807A

Preview Lab

Preview with #3F9729

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

Preview Lab → · Contrast checker → · Palette generator →