#31C343#31C343

#31C343 is a light, highly saturated green. Relative luminance 0.401; OKLCH L 71.7% C 0.207 H 144.6°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#31C343
RGB	rgb(49, 195, 67)
HSL	hsl(127, 60%, 48%)
HSV	hsv(127, 75%, 76%)
CMYK	cmyk(74.9%, 0%, 65.6%, 23.5%)
CIE-LAB	lab(69.53, -62.64, 51.85)
CIE-LCH	lch(69.53, 81.31, 140.38°)
OKLab	oklab(71.67% -0.1692 0.1201)
OKLCH	oklch(71.67% 0.208 144.6)
XYZ	xyz(21.7934, 40.0859, 11.8979)
Luminance	0.4009 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C343 #C331B1

analogous

#68C331 #31C343 #31C38C

triadic

#31C343 #4331C3 #C34331

tetradic

#31C343 #3168C3 #C331B1 #C38C31

square

#31C343 #3168C3 #C331B1 #C38C31

split-complementary

#31C343 #8C31C3 #C33168

monochromatic

#186121 #259232 #31C343 #5BD66A #8CE297

Accessibility & contrast

On white

2.33

#31C343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#31C343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C343

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C343	#FFFFFF	#000000	##000000
##31C343	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B133

Deuteranopia (green-blind)

#B6A54F

Tritanopia (blue-blind)

#00BEA9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31c343;
/* rgb */ color: rgb(49, 195, 67);
/* oklch */ color: oklch(71.7% 0.207 144.6);

Tailwind

colors: {
  custom: {
    50: '#80d67d',
    500: '#31c343',
    950: '#000000',
  },
}

SCSS

$custom: #31c343;
$custom-light: #80d67d;
$custom-dark: #000000;

JSON

{
  "hex": "#31c343",
  "rgb": {
    "r": 49,
    "g": 195,
    "b": 67
  },
  "hsl": {
    "h": 127.397,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71666,
    "c": 0.2075,
    "h": 144.6
  },
  "luminance": 0.40088
}

Semantic roles & 50–950 ramp

primary

#31C343

secondary

#CC83C3

accent

#45CFE3

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #31C343

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

Preview Lab → · Contrast checker → · Palette generator →