#3FA820#3FA820

#3FA820 is a light, vivid green. Relative luminance 0.292; OKLCH L 64.5% C 0.193 H 139.9°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#3FA820
RGB	rgb(63, 168, 32)
HSL	hsl(106, 68%, 39%)
HSV	hsv(106, 81%, 66%)
CMYK	cmyk(62.5%, 0%, 81%, 34.1%)
CIE-LAB	lab(60.93, -53.72, 55.95)
CIE-LCH	lch(60.93, 77.57, 133.83°)
OKLab	oklab(64.55% -0.1475 0.1241)
OKLCH	oklch(64.55% 0.193 139.9)
XYZ	xyz(16.3125, 29.1648, 6.1359)
Luminance	0.2917 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA820 #8920A8

analogous

#83A820 #3FA820 #20A845

triadic

#3FA820 #203FA8 #A8203F

tetradic

#3FA820 #2083A8 #8920A8 #A84520

square

#3FA820 #2083A8 #8920A8 #A84520

split-complementary

#3FA820 #4520A8 #A82083

monochromatic

#18410C #2C7516 #3FA820 #55D72E #7EE161

Accessibility & contrast

On white

3.07

#3FA820 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#3FA820 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA820

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA820	#FFFFFF	#000000	##000000
##3FA820	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9800

Deuteranopia (green-blind)

#A09031

Tritanopia (blue-blind)

#30A28F

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa820;
/* rgb */ color: rgb(63, 168, 32);
/* oklch */ color: oklch(64.5% 0.193 139.9);

Tailwind

colors: {
  custom: {
    50: '#82c368',
    500: '#3fa820',
    950: '#000000',
  },
}

SCSS

$custom: #3fa820;
$custom-light: #82c368;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa820",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 32
  },
  "hsl": {
    "h": 106.324,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64549,
    "c": 0.19281,
    "h": 139.9
  },
  "luminance": 0.29166
}

Semantic roles & 50–950 ramp

primary

#3FA820

secondary

#AE5EC6

accent

#3DEBC3

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #3FA820

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

Preview Lab → · Contrast checker → · Palette generator →