#3F9520#3F9520

#3F9520 is a mid, vivid green. Relative luminance 0.227; OKLCH L 59.4% C 0.171 H 139.1°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#3F9520
RGB	rgb(63, 149, 32)
HSL	hsl(104, 65%, 35%)
HSV	hsv(104, 79%, 58%)
CMYK	cmyk(57.7%, 0%, 78.5%, 41.6%)
CIE-LAB	lab(54.72, -46.81, 50.06)
CIE-LCH	lch(54.72, 68.54, 133.08°)
OKLab	oklab(59.41% -0.129 0.1118)
OKLCH	oklch(59.41% 0.171 139.1)
XYZ	xyz(13.0575, 22.6548, 5.0509)
Luminance	0.2266 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9520 #762095

analogous

#799520 #3F9520 #20953C

triadic

#3F9520 #203F95 #95203F

tetradic

#3F9520 #207995 #762095 #953C20

square

#3F9520 #207995 #762095 #953C20

split-complementary

#3F9520 #3C2095 #952079

monochromatic

#14300A #2A6315 #3F9520 #54C72B #78DA55

Accessibility & contrast

On white

3.80

#3F9520 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#3F9520 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9520

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9520	#FFFFFF	#000000	##000000
##3F9520	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8702

Deuteranopia (green-blind)

#8F802D

Tritanopia (blue-blind)

#36907F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3f9520;
/* rgb */ color: rgb(63, 149, 32);
/* oklch */ color: oklch(59.4% 0.171 139.1);

Tailwind

colors: {
  custom: {
    50: '#7eb565',
    500: '#3f9520',
    950: '#000000',
  },
}

SCSS

$custom: #3f9520;
$custom-light: #7eb565;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9520",
  "rgb": {
    "r": 63,
    "g": 149,
    "b": 32
  },
  "hsl": {
    "h": 104.103,
    "s": 64.641,
    "l": 35.49
  },
  "oklch": {
    "l": 0.59414,
    "c": 0.17069,
    "h": 139.1
  },
  "luminance": 0.22656
}

Semantic roles & 50–950 ramp

primary

#3F9520

secondary

#A253BE

accent

#40E8BB

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #3F9520

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

Preview Lab → · Contrast checker → · Palette generator →