#31C63E#31C63E

#31C63E is a light, highly saturated green. Relative luminance 0.414; OKLCH L 72.4% C 0.214 H 144.0°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#31C63E
RGB	rgb(49, 198, 62)
HSL	hsl(125, 60%, 48%)
HSV	hsv(125, 75%, 78%)
CMYK	cmyk(75.3%, 0%, 68.7%, 22.4%)
CIE-LAB	lab(70.45, -64.09, 54.87)
CIE-LCH	lch(70.45, 84.37, 139.43°)
OKLab	oklab(72.41% -0.1734 0.1259)
OKLCH	oklch(72.41% 0.214 144)
XYZ	xyz(22.3287, 41.3863, 11.3681)
Luminance	0.4139 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C63E #C631B9

analogous

#6EC631 #31C63E #31C688

triadic

#31C63E #3E31C6 #C63E31

tetradic

#31C63E #316EC6 #C631B9 #C68831

square

#31C63E #316EC6 #C631B9 #C68831

split-complementary

#31C63E #8831C6 #C6316E

monochromatic

#19641F #25952F #31C63E #5DD768 #8EE396

Accessibility & contrast

On white

2.26

#31C63E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#31C63E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C63E

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C63E	#FFFFFF	#000000	##000000
##31C63E	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB32A

Deuteranopia (green-blind)

#B9A84B

Tritanopia (blue-blind)

#00C1AB

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #31c63e;
/* rgb */ color: rgb(49, 198, 62);
/* oklch */ color: oklch(72.4% 0.214 144.0);

Tailwind

colors: {
  custom: {
    50: '#81d97a',
    500: '#31c63e',
    950: '#000000',
  },
}

SCSS

$custom: #31c63e;
$custom-light: #81d97a;
$custom-dark: #000000;

JSON

{
  "hex": "#31c63e",
  "rgb": {
    "r": 49,
    "g": 198,
    "b": 62
  },
  "hsl": {
    "h": 125.235,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72413,
    "c": 0.21429,
    "h": 144
  },
  "luminance": 0.41389
}

Semantic roles & 50–950 ramp

primary

#31C63E

secondary

#CE85C7

accent

#44D6E3

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #31C63E

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

Preview Lab → · Contrast checker → · Palette generator →