#31A73D#31A73D

#31A73D is a light, vivid green. Relative luminance 0.286; OKLCH L 64.1% C 0.179 H 144.6°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#31A73D
RGB	rgb(49, 167, 61)
HSL	hsl(126, 55%, 42%)
HSV	hsv(126, 71%, 65%)
CMYK	cmyk(70.7%, 0%, 63.5%, 34.5%)
CIE-LAB	lab(60.45, -53.87, 44.37)
CIE-LCH	lch(60.45, 69.79, 140.53°)
OKLab	oklab(64.12% -0.1457 0.1036)
OKLCH	oklch(64.12% 0.179 144.6)
XYZ	xyz(15.9266, 28.6256, 9.0999)
Luminance	0.2863 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A73D #A7319B

analogous

#60A731 #31A73D #31A778

triadic

#31A73D #3D31A7 #A73D31

tetradic

#31A73D #3160A7 #A7319B #A77831

square

#31A73D #3160A7 #A7319B #A77831

split-complementary

#31A73D #7831A7 #A73160

monochromatic

#15481A #23782C #31A73D #4BCA58 #7AD884

Accessibility & contrast

On white

3.12

#31A73D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#31A73D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A73D

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A73D	#FFFFFF	#000000	##000000
##31A73D	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9831

Deuteranopia (green-blind)

#9C8E46

Tritanopia (blue-blind)

#02A391

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #31a73d;
/* rgb */ color: rgb(49, 167, 61);
/* oklch */ color: oklch(64.1% 0.179 144.6);

Tailwind

colors: {
  custom: {
    50: '#7ac277',
    500: '#31a73d',
    950: '#000000',
  },
}

SCSS

$custom: #31a73d;
$custom-light: #7ac277;
$custom-dark: #000000;

JSON

{
  "hex": "#31a73d",
  "rgb": {
    "r": 49,
    "g": 167,
    "b": 61
  },
  "hsl": {
    "h": 126.102,
    "s": 54.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.64118,
    "c": 0.17877,
    "h": 144.6
  },
  "luminance": 0.28627
}

Semantic roles & 50–950 ramp

primary

#31A73D

secondary

#C173B9

accent

#4ACFDE

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #31A73D

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

Preview Lab → · Contrast checker → · Palette generator →