#31BE73#31BE73

#31BE73 is a light, vivid green. Relative luminance 0.387; OKLCH L 71.0% C 0.161 H 154.7°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#31BE73
RGB	rgb(49, 190, 115)
HSL	hsl(148, 59%, 47%)
HSV	hsv(148, 74%, 75%)
CMYK	cmyk(74.2%, 0%, 39.5%, 25.5%)
CIE-LAB	lab(68.54, -53.87, 27.54)
CIE-LCH	lch(68.54, 60.50, 152.92°)
OKLab	oklab(71.04% -0.1453 0.0687)
OKLCH	oklch(71.04% 0.161 154.7)
XYZ	xyz(22.7725, 38.7150, 22.4889)
Luminance	0.3872 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BE73 #BE317C

analogous

#36BE31 #31BE73 #31BEBA

triadic

#31BE73 #7331BE #BE7331

tetradic

#31BE73 #3136BE #BE317C #BEBA31

square

#31BE73 #3136BE #BE317C #BEBA31

split-complementary

#31BE73 #BA31BE #BE3136

monochromatic

#185D38 #248D56 #31BE73 #58D492 #89E1B2

Accessibility & contrast

On white

2.40

#31BE73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#31BE73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BE73

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BE73	#FFFFFF	#000000	##000000
##31BE73	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAE6E

Deuteranopia (green-blind)

#ADA278

Tritanopia (blue-blind)

#00BCAB

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #31be73;
/* rgb */ color: rgb(49, 190, 115);
/* oklch */ color: oklch(71.0% 0.161 154.7);

Tailwind

colors: {
  custom: {
    50: '#7ed39c',
    500: '#31be73',
    950: '#000000',
  },
}

SCSS

$custom: #31be73;
$custom-light: #7ed39c;
$custom-dark: #000000;

JSON

{
  "hex": "#31be73",
  "rgb": {
    "r": 49,
    "g": 190,
    "b": 115
  },
  "hsl": {
    "h": 148.085,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.71044,
    "c": 0.16069,
    "h": 154.7
  },
  "luminance": 0.38718
}

Semantic roles & 50–950 ramp

primary

#31BE73

secondary

#CA80A8

accent

#4699E2

background

#F8FDF9

surface

#EFFAF2

border

#CAD3CC

text

#0B140E

muted

#7C837E

Preview Lab

Preview with #31BE73

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

Preview Lab → · Contrast checker → · Palette generator →