#31C63F#31C63F

#31C63F is a light, highly saturated green. Relative luminance 0.414; OKLCH L 72.4% C 0.214 H 144.1°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#31C63F
RGB	rgb(49, 198, 63)
HSL	hsl(126, 60%, 48%)
HSV	hsv(126, 75%, 78%)
CMYK	cmyk(75.3%, 0%, 68.2%, 22.4%)
CIE-LAB	lab(70.45, -64.00, 54.48)
CIE-LCH	lch(70.45, 84.05, 139.59°)
OKLab	oklab(72.42% -0.1731 0.1252)
OKLCH	oklch(72.42% 0.214 144.1)
XYZ	xyz(22.3564, 41.3974, 11.5139)
Luminance	0.4140 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C63F #C631B8

analogous

#6DC631 #31C63F #31C68A

triadic

#31C63F #3F31C6 #C63F31

tetradic

#31C63F #316DC6 #C631B8 #C68A31

square

#31C63F #316DC6 #C631B8 #C68A31

split-complementary

#31C63F #8A31C6 #C6316D

monochromatic

#196420 #25952F #31C63F #5DD769 #8EE396

Accessibility & contrast

On white

2.26

#31C63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#31C63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C63F

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C63F	#FFFFFF	#000000	##000000
##31C63F	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)

#CAB32C

Deuteranopia (green-blind)

#B9A84C

Tritanopia (blue-blind)

#00C1AB

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #31c63f;
/* rgb */ color: rgb(49, 198, 63);
/* oklch */ color: oklch(72.4% 0.214 144.1);

Tailwind

colors: {
  custom: {
    50: '#81d97b',
    500: '#31c63f',
    950: '#000000',
  },
}

SCSS

$custom: #31c63f;
$custom-light: #81d97b;
$custom-dark: #000000;

JSON

{
  "hex": "#31c63f",
  "rgb": {
    "r": 49,
    "g": 198,
    "b": 63
  },
  "hsl": {
    "h": 125.638,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72422,
    "c": 0.21363,
    "h": 144.1
  },
  "luminance": 0.414
}

Semantic roles & 50–950 ramp

primary

#31C63F

secondary

#CE85C7

accent

#44D5E3

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #31C63F

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

Preview Lab → · Contrast checker → · Palette generator →