#31B14A#31B14A

#31B14A is a light, vivid green. Relative luminance 0.326; OKLCH L 67.0% C 0.181 H 146.3°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#31B14A
RGB	rgb(49, 177, 74)
HSL	hsl(132, 57%, 44%)
HSV	hsv(132, 72%, 69%)
CMYK	cmyk(72.3%, 0%, 58.2%, 30.6%)
CIE-LAB	lab(63.83, -55.77, 42.26)
CIE-LCH	lch(63.83, 69.97, 142.85°)
OKLab	oklab(66.96% -0.1504 0.1002)
OKLCH	oklch(66.96% 0.181 146.3)
XYZ	xyz(18.2235, 32.5896, 11.8073)
Luminance	0.3259 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B14A #B13198

analogous

#58B131 #31B14A #31B18A

triadic

#31B14A #4A31B1 #B14A31

tetradic

#31B14A #3158B1 #B13198 #B18A31

square

#31B14A #3158B1 #B13198 #B18A31

split-complementary

#31B14A #8A31B1 #B13158

monochromatic

#165122 #248136 #31B14A #51CF69 #80DC92

Accessibility & contrast

On white

2.79

#31B14A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#31B14A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B14A

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B14A	#FFFFFF	#000000	##000000
##31B14A	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A140

Deuteranopia (green-blind)

#A59752

Tritanopia (blue-blind)

#00AD9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31b14a;
/* rgb */ color: rgb(49, 177, 74);
/* oklch */ color: oklch(67.0% 0.181 146.3);

Tailwind

colors: {
  custom: {
    50: '#7cc980',
    500: '#31b14a',
    950: '#000000',
  },
}

SCSS

$custom: #31b14a;
$custom-light: #7cc980;
$custom-dark: #000000;

JSON

{
  "hex": "#31b14a",
  "rgb": {
    "r": 49,
    "g": 177,
    "b": 74
  },
  "hsl": {
    "h": 131.719,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.66959,
    "c": 0.18067,
    "h": 146.3
  },
  "luminance": 0.32592
}

Semantic roles & 50–950 ramp

primary

#31B14A

secondary

#C579B6

accent

#48C2E0

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #31B14A

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

Preview Lab → · Contrast checker → · Palette generator →