#3F9930#3F9930

#3F9930 is a mid, vivid green. Relative luminance 0.241; OKLCH L 60.6% C 0.166 H 141.0°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#3F9930
RGB	rgb(63, 153, 48)
HSL	hsl(111, 52%, 39%)
HSV	hsv(111, 69%, 60%)
CMYK	cmyk(58.8%, 0%, 68.6%, 40%)
CIE-LAB	lab(56.14, -47.05, 45.41)
CIE-LCH	lch(56.14, 65.39, 136.01°)
OKLab	oklab(60.62% -0.1287 0.1043)
OKLCH	oklch(60.62% 0.166 141)
XYZ	xyz(13.9740, 24.0514, 6.7017)
Luminance	0.2405 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9930 #8A3099

analogous

#739930 #3F9930 #309956

triadic

#3F9930 #303F99 #99303F

tetradic

#3F9930 #307399 #8A3099 #995630

square

#3F9930 #307399 #8A3099 #995630

split-complementary

#3F9930 #563099 #993073

monochromatic

#193C13 #2C6A21 #3F9930 #55C442 #7FD271

Accessibility & contrast

On white

3.61

#3F9930 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#3F9930 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9930

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9930	#FFFFFF	#000000	##000000
##3F9930	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B21

Deuteranopia (green-blind)

#92843A

Tritanopia (blue-blind)

#339484

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3f9930;
/* rgb */ color: rgb(63, 153, 48);
/* oklch */ color: oklch(60.6% 0.166 141.0);

Tailwind

colors: {
  custom: {
    50: '#7eb86e',
    500: '#3f9930',
    950: '#000000',
  },
}

SCSS

$custom: #3f9930;
$custom-light: #7eb86e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9930",
  "rgb": {
    "r": 63,
    "g": 153,
    "b": 48
  },
  "hsl": {
    "h": 111.429,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.60625,
    "c": 0.16561,
    "h": 141
  },
  "luminance": 0.24053
}

Semantic roles & 50–950 ramp

primary

#3F9930

secondary

#AF6BBA

accent

#4CDCC7

background

#F8FBF6

surface

#EFF6EC

border

#CAD0C7

text

#0B1107

muted

#7C807A

Preview Lab

Preview with #3F9930

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

Preview Lab → · Contrast checker → · Palette generator →