#31C06A#31C06A

#31C06A is a light, vivid green. Relative luminance 0.394; OKLCH L 71.4% C 0.172 H 151.9°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#31C06A
RGB	rgb(49, 192, 106)
HSL	hsl(144, 59%, 47%)
HSV	hsv(144, 74%, 75%)
CMYK	cmyk(74.5%, 0%, 44.8%, 24.7%)
CIE-LAB	lab(69.03, -56.23, 32.85)
CIE-LCH	lch(69.03, 65.12, 149.71°)
OKLab	oklab(71.4% -0.1513 0.0808)
OKLCH	oklch(71.4% 0.172 151.9)
XYZ	xyz(22.7158, 39.3902, 20.0388)
Luminance	0.3939 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C06A #C03187

analogous

#40C031 #31C06A #31C0B2

triadic

#31C06A #6A31C0 #C06A31

tetradic

#31C06A #3140C0 #C03187 #C0B231

square

#31C06A #3140C0 #C03187 #C0B231

split-complementary

#31C06A #B231C0 #C03140

monochromatic

#185E34 #258F4F #31C06A #59D58B #8AE1AD

Accessibility & contrast

On white

2.37

#31C06A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#31C06A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C06A

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C06A	#FFFFFF	#000000	##000000
##31C06A	1.00	2.37	8.88	8.88
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B064

Deuteranopia (green-blind)

#B0A470

Tritanopia (blue-blind)

#00BDAB

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #31c06a;
/* rgb */ color: rgb(49, 192, 106);
/* oklch */ color: oklch(71.4% 0.172 151.9);

Tailwind

colors: {
  custom: {
    50: '#7ed496',
    500: '#31c06a',
    950: '#000000',
  },
}

SCSS

$custom: #31c06a;
$custom-light: #7ed496;
$custom-dark: #000000;

JSON

{
  "hex": "#31c06a",
  "rgb": {
    "r": 49,
    "g": 192,
    "b": 106
  },
  "hsl": {
    "h": 143.916,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71401,
    "c": 0.17151,
    "h": 151.9
  },
  "luminance": 0.39393
}

Semantic roles & 50–950 ramp

primary

#31C06A

secondary

#CB82AE

accent

#45A4E3

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0B140D

muted

#7C837E

Preview Lab

Preview with #31C06A

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

Preview Lab → · Contrast checker → · Palette generator →