#31A73A#31A73A

#31A73A is a light, vivid green. Relative luminance 0.286; OKLCH L 64.1% C 0.181 H 144.1°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#31A73A
RGB	rgb(49, 167, 58)
HSL	hsl(125, 55%, 42%)
HSV	hsv(125, 71%, 65%)
CMYK	cmyk(70.7%, 0%, 65.3%, 34.5%)
CIE-LAB	lab(60.42, -54.20, 45.66)
CIE-LCH	lch(60.42, 70.88, 139.89°)
OKLab	oklab(64.09% -0.1467 0.106)
OKLCH	oklch(64.09% 0.181 144.1)
XYZ	xyz(15.8480, 28.5942, 8.6862)
Luminance	0.2860 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A73A #A7319E

analogous

#63A731 #31A73A #31A775

triadic

#31A73A #3A31A7 #A73A31

tetradic

#31A73A #3163A7 #A7319E #A77531

square

#31A73A #3163A7 #A7319E #A77531

split-complementary

#31A73A #7531A7 #A73163

monochromatic

#154819 #23782A #31A73A #4BCA55 #7AD881

Accessibility & contrast

On white

3.13

#31A73A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#31A73A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A73A

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A73A	#FFFFFF	#000000	##000000
##31A73A	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA972D

Deuteranopia (green-blind)

#9C8E44

Tritanopia (blue-blind)

#04A290

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #31a73a;
/* rgb */ color: rgb(49, 167, 58);
/* oklch */ color: oklch(64.1% 0.181 144.1);

Tailwind

colors: {
  custom: {
    50: '#7ac275',
    500: '#31a73a',
    950: '#000000',
  },
}

SCSS

$custom: #31a73a;
$custom-light: #7ac275;
$custom-dark: #000000;

JSON

{
  "hex": "#31a73a",
  "rgb": {
    "r": 49,
    "g": 167,
    "b": 58
  },
  "hsl": {
    "h": 124.576,
    "s": 54.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.64086,
    "c": 0.18103,
    "h": 144.1
  },
  "luminance": 0.28596
}

Semantic roles & 50–950 ramp

primary

#31A73A

secondary

#C173BB

accent

#4AD3DE

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #31A73A

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

Preview Lab → · Contrast checker → · Palette generator →