#31A620#31A620

#31A620 is a light, vivid green. Relative luminance 0.280; OKLCH L 63.6% C 0.196 H 141.4°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#31A620
RGB	rgb(49, 166, 32)
HSL	hsl(112, 68%, 39%)
HSV	hsv(112, 81%, 65%)
CMYK	cmyk(70.5%, 0%, 80.7%, 34.9%)
CIE-LAB	lab(59.91, -56.04, 54.88)
CIE-LCH	lch(59.91, 78.43, 135.60°)
OKLab	oklab(63.61% -0.153 0.122)
OKLCH	oklch(63.61% 0.196 141.4)
XYZ	xyz(15.1627, 28.0281, 5.9771)
Luminance	0.2803 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A620 #9520A6

analogous

#74A620 #31A620 #20A652

triadic

#31A620 #2031A6 #A62031

tetradic

#31A620 #2074A6 #9520A6 #A65220

square

#31A620 #2074A6 #9520A6 #A65220

split-complementary

#31A620 #5220A6 #A62074

monochromatic

#133F0C #227316 #31A620 #42D62D #70E060

Accessibility & contrast

On white

3.18

#31A620 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#31A620 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A620

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A620	#FFFFFF	#000000	##000000
##31A620	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9600

Deuteranopia (green-blind)

#9D8D30

Tritanopia (blue-blind)

#13A18D

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a620;
/* rgb */ color: rgb(49, 166, 32);
/* oklch */ color: oklch(63.6% 0.196 141.4);

Tailwind

colors: {
  custom: {
    50: '#7bc167',
    500: '#31a620',
    950: '#000000',
  },
}

SCSS

$custom: #31a620;
$custom-light: #7bc167;
$custom-dark: #000000;

JSON

{
  "hex": "#31a620",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 32
  },
  "hsl": {
    "h": 112.388,
    "s": 67.677,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63607,
    "c": 0.19566,
    "h": 141.4
  },
  "luminance": 0.2803
}

Semantic roles & 50–950 ramp

primary

#31A620

secondary

#B85DC5

accent

#3DEBD5

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #31A620

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

Preview Lab → · Contrast checker → · Palette generator →