#31B84C#31B84C

#31B84C is a light, vivid green. Relative luminance 0.355; OKLCH L 68.8% C 0.188 H 146.3°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#31B84C
RGB	rgb(49, 184, 76)
HSL	hsl(132, 58%, 46%)
HSV	hsv(132, 73%, 72%)
CMYK	cmyk(73.4%, 0%, 58.7%, 27.8%)
CIE-LAB	lab(66.10, -57.93, 43.99)
CIE-LCH	lch(66.10, 72.74, 142.79°)
OKLab	oklab(68.85% -0.1561 0.1041)
OKLCH	oklch(68.85% 0.188 146.3)
XYZ	xyz(19.7102, 35.4535, 12.6405)
Luminance	0.3546 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B84C #B8319D

analogous

#59B831 #31B84C #31B88F

triadic

#31B84C #4C31B8 #B84C31

tetradic

#31B84C #3159B8 #B8319D #B88F31

square

#31B84C #3159B8 #B8319D #B88F31

split-complementary

#31B84C #8F31B8 #B83159

monochromatic

#175724 #248838 #31B84C #55D26E #85DE97

Accessibility & contrast

On white

2.60

#31B84C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#31B84C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B84C

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B84C	#FFFFFF	#000000	##000000
##31B84C	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA741

Deuteranopia (green-blind)

#AB9C55

Tritanopia (blue-blind)

#00B4A0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #31b84c;
/* rgb */ color: rgb(49, 184, 76);
/* oklch */ color: oklch(68.8% 0.188 146.3);

Tailwind

colors: {
  custom: {
    50: '#7dce81',
    500: '#31b84c',
    950: '#000000',
  },
}

SCSS

$custom: #31b84c;
$custom-light: #7dce81;
$custom-dark: #000000;

JSON

{
  "hex": "#31b84c",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 76
  },
  "hsl": {
    "h": 132,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68849,
    "c": 0.18765,
    "h": 146.3
  },
  "luminance": 0.35456
}

Semantic roles & 50–950 ramp

primary

#31B84C

secondary

#C87DB9

accent

#47C2E1

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B140B

muted

#7C827C

Preview Lab

Preview with #31B84C

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

Preview Lab → · Contrast checker → · Palette generator →