#31C345#31C345

#31C345 is a light, highly saturated green. Relative luminance 0.401; OKLCH L 71.7% C 0.206 H 144.9°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#31C345
RGB	rgb(49, 195, 69)
HSL	hsl(128, 60%, 48%)
HSV	hsv(128, 75%, 76%)
CMYK	cmyk(74.9%, 0%, 64.6%, 23.5%)
CIE-LAB	lab(69.55, -62.43, 51.03)
CIE-LCH	lch(69.55, 80.63, 140.74°)
OKLab	oklab(71.69% -0.1686 0.1186)
OKLCH	oklch(71.69% 0.206 144.9)
XYZ	xyz(21.8544, 40.1103, 12.2194)
Luminance	0.4011 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C345 #C331AF

analogous

#66C331 #31C345 #31C38E

triadic

#31C345 #4531C3 #C34531

tetradic

#31C345 #3166C3 #C331AF #C38E31

square

#31C345 #3166C3 #C331AF #C38E31

split-complementary

#31C345 #8E31C3 #C33166

monochromatic

#186122 #259234 #31C345 #5BD66C #8CE298

Accessibility & contrast

On white

2.33

#31C345 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#31C345 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C345

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C345	#FFFFFF	#000000	##000000
##31C345	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)

#C6B135

Deuteranopia (green-blind)

#B6A550

Tritanopia (blue-blind)

#00BEA9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31c345;
/* rgb */ color: rgb(49, 195, 69);
/* oklch */ color: oklch(71.7% 0.206 144.9);

Tailwind

colors: {
  custom: {
    50: '#80d67e',
    500: '#31c345',
    950: '#000000',
  },
}

SCSS

$custom: #31c345;
$custom-light: #80d67e;
$custom-dark: #000000;

JSON

{
  "hex": "#31c345",
  "rgb": {
    "r": 49,
    "g": 195,
    "b": 69
  },
  "hsl": {
    "h": 128.219,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71686,
    "c": 0.20608,
    "h": 144.9
  },
  "luminance": 0.40113
}

Semantic roles & 50–950 ramp

primary

#31C345

secondary

#CC83C2

accent

#45CDE3

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #31C345

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

Preview Lab → · Contrast checker → · Palette generator →