#31A720#31A720

#31A720 is a light, vivid green. Relative luminance 0.284; OKLCH L 63.9% C 0.197 H 141.4°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#31A720
RGB	rgb(49, 167, 32)
HSL	hsl(112, 68%, 39%)
HSV	hsv(112, 81%, 65%)
CMYK	cmyk(70.7%, 0%, 80.8%, 34.5%)
CIE-LAB	lab(60.24, -56.37, 55.18)
CIE-LCH	lch(60.24, 78.89, 135.61°)
OKLab	oklab(63.88% -0.1539 0.1227)
OKLCH	oklch(63.88% 0.197 141.4)
XYZ	xyz(15.3452, 28.3930, 6.0379)
Luminance	0.2839 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A720 #9620A7

analogous

#75A720 #31A720 #20A752

triadic

#31A720 #2031A7 #A72031

tetradic

#31A720 #2075A7 #9620A7 #A75220

square

#31A720 #2075A7 #9620A7 #A75220

split-complementary

#31A720 #5220A7 #A72075

monochromatic

#13400C #227416 #31A720 #43D72D #71E161

Accessibility & contrast

On white

3.14

#31A720 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#31A720 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A720

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A720	#FFFFFF	#000000	##000000
##31A720	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9700

Deuteranopia (green-blind)

#9E8E31

Tritanopia (blue-blind)

#13A28E

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #31a720;
/* rgb */ color: rgb(49, 167, 32);
/* oklch */ color: oklch(63.9% 0.197 141.4);

Tailwind

colors: {
  custom: {
    50: '#7bc267',
    500: '#31a720',
    950: '#000000',
  },
}

SCSS

$custom: #31a720;
$custom-light: #7bc267;
$custom-dark: #000000;

JSON

{
  "hex": "#31a720",
  "rgb": {
    "r": 49,
    "g": 167,
    "b": 32
  },
  "hsl": {
    "h": 112.444,
    "s": 67.839,
    "l": 39.02
  },
  "oklch": {
    "l": 0.6388,
    "c": 0.19677,
    "h": 141.4
  },
  "luminance": 0.28395
}

Semantic roles & 50–950 ramp

primary

#31A720

secondary

#B85DC5

accent

#3DEBD5

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #31A720

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

Preview Lab → · Contrast checker → · Palette generator →