#31BC46#31BC46

#31BC46 is a light, vivid green. Relative luminance 0.371; OKLCH L 69.8% C 0.197 H 145.2°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#31BC46
RGB	rgb(49, 188, 70)
HSL	hsl(129, 59%, 46%)
HSV	hsv(129, 74%, 74%)
CMYK	cmyk(73.9%, 0%, 62.8%, 26.3%)
CIE-LAB	lab(67.32, -60.01, 48.11)
CIE-LCH	lch(67.32, 76.91, 141.28°)
OKLab	oklab(69.84% -0.162 0.1124)
OKLCH	oklch(69.84% 0.197 145.2)
XYZ	xyz(20.3539, 37.0593, 11.8736)
Luminance	0.3706 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BC46 #BC31A7

analogous

#62BC31 #31BC46 #31BC8C

triadic

#31BC46 #4631BC #BC4631

tetradic

#31BC46 #3162BC #BC31A7 #BC8C31

square

#31BC46 #3162BC #BC31A7 #BC8C31

split-complementary

#31BC46 #8C31BC #BC3162

monochromatic

#185B22 #248B34 #31BC46 #57D36A #88E095

Accessibility & contrast

On white

2.50

#31BC46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#31BC46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BC46

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BC46	#FFFFFF	#000000	##000000
##31BC46	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB38

Deuteranopia (green-blind)

#AFA050

Tritanopia (blue-blind)

#00B7A3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31bc46;
/* rgb */ color: rgb(49, 188, 70);
/* oklch */ color: oklch(69.8% 0.197 145.2);

Tailwind

colors: {
  custom: {
    50: '#7ed17e',
    500: '#31bc46',
    950: '#000000',
  },
}

SCSS

$custom: #31bc46;
$custom-light: #7ed17e;
$custom-dark: #000000;

JSON

{
  "hex": "#31bc46",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 70
  },
  "hsl": {
    "h": 129.065,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69842,
    "c": 0.19716,
    "h": 145.2
  },
  "luminance": 0.37062
}

Semantic roles & 50–950 ramp

primary

#31BC46

secondary

#CA7FBE

accent

#46CAE2

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0B140A

muted

#7C837C

Preview Lab

Preview with #31BC46

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

Preview Lab → · Contrast checker → · Palette generator →