#3FA920#3FA920

#3FA920 is a light, vivid green. Relative luminance 0.295; OKLCH L 64.8% C 0.194 H 140.0°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#3FA920
RGB	rgb(63, 169, 32)
HSL	hsl(106, 68%, 39%)
HSV	hsv(106, 81%, 66%)
CMYK	cmyk(62.7%, 0%, 81.1%, 33.7%)
CIE-LAB	lab(61.25, -54.07, 56.26)
CIE-LCH	lch(61.25, 78.03, 133.86°)
OKLab	oklab(64.82% -0.1485 0.1248)
OKLCH	oklch(64.82% 0.194 140)
XYZ	xyz(16.4978, 29.5354, 6.1977)
Luminance	0.2954 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA920 #8A20A9

analogous

#84A920 #3FA920 #20A945

triadic

#3FA920 #203FA9 #A9203F

tetradic

#3FA920 #2084A9 #8A20A9 #A94520

square

#3FA920 #2084A9 #8A20A9 #A94520

split-complementary

#3FA920 #4520A9 #A92084

monochromatic

#19420D #2C7616 #3FA920 #55D82F #7FE162

Accessibility & contrast

On white

3.04

#3FA920 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#3FA920 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA920

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA920	#FFFFFF	#000000	##000000
##3FA920	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9900

Deuteranopia (green-blind)

#A19131

Tritanopia (blue-blind)

#30A390

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3fa920;
/* rgb */ color: rgb(63, 169, 32);
/* oklch */ color: oklch(64.8% 0.194 140.0);

Tailwind

colors: {
  custom: {
    50: '#82c368',
    500: '#3fa920',
    950: '#000000',
  },
}

SCSS

$custom: #3fa920;
$custom-light: #82c368;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa920",
  "rgb": {
    "r": 63,
    "g": 169,
    "b": 32
  },
  "hsl": {
    "h": 106.423,
    "s": 68.159,
    "l": 39.412
  },
  "oklch": {
    "l": 0.64818,
    "c": 0.19394,
    "h": 140
  },
  "luminance": 0.29537
}

Semantic roles & 50–950 ramp

primary

#3FA920

secondary

#AF5FC6

accent

#3DEBC4

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #3FA920

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

Preview Lab → · Contrast checker → · Palette generator →