#31A520#31A520

#31A520 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.3% C 0.195 H 141.4°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#31A520
RGB	rgb(49, 165, 32)
HSL	hsl(112, 68%, 39%)
HSV	hsv(112, 81%, 65%)
CMYK	cmyk(70.3%, 0%, 80.6%, 35.3%)
CIE-LAB	lab(59.59, -55.71, 54.57)
CIE-LCH	lch(59.59, 77.98, 135.59°)
OKLab	oklab(63.33% -0.1521 0.1214)
OKLCH	oklch(63.33% 0.195 141.4)
XYZ	xyz(14.9817, 27.6659, 5.9167)
Luminance	0.2767 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A520 #9420A5

analogous

#73A520 #31A520 #20A551

triadic

#31A520 #2031A5 #A52031

tetradic

#31A520 #2073A5 #9420A5 #A55120

square

#31A520 #2073A5 #9420A5 #A55120

split-complementary

#31A520 #5120A5 #A52073

monochromatic

#133E0C #227216 #31A520 #42D62C #70E05F

Accessibility & contrast

On white

3.21

#31A520 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#31A520 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A520

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A520	#FFFFFF	#000000	##000000
##31A520	1.00	3.21	6.53	6.53
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#9C8C30

Tritanopia (blue-blind)

#14A08D

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #31a520;
/* rgb */ color: rgb(49, 165, 32);
/* oklch */ color: oklch(63.3% 0.195 141.4);

Tailwind

colors: {
  custom: {
    50: '#7bc167',
    500: '#31a520',
    950: '#000000',
  },
}

SCSS

$custom: #31a520;
$custom-light: #7bc167;
$custom-dark: #000000;

JSON

{
  "hex": "#31a520",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 32
  },
  "hsl": {
    "h": 112.331,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63335,
    "c": 0.19457,
    "h": 141.4
  },
  "luminance": 0.27668
}

Semantic roles & 50–950 ramp

primary

#31A520

secondary

#B75CC5

accent

#3DEAD4

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #31A520

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

Preview Lab → · Contrast checker → · Palette generator →