#31C347#31C347

#31C347 is a light, highly saturated green. Relative luminance 0.401; OKLCH L 71.7% C 0.205 H 145.1°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#31C347
RGB	rgb(49, 195, 71)
HSL	hsl(129, 60%, 48%)
HSV	hsv(129, 75%, 76%)
CMYK	cmyk(74.9%, 0%, 63.6%, 23.5%)
CIE-LAB	lab(69.57, -62.21, 50.19)
CIE-LCH	lch(69.57, 79.93, 141.10°)
OKLab	oklab(71.71% -0.1679 0.117)
OKLCH	oklch(71.71% 0.205 145.1)
XYZ	xyz(21.9175, 40.1356, 12.5518)
Luminance	0.4014 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C347 #C331AD

analogous

#64C331 #31C347 #31C390

triadic

#31C347 #4731C3 #C34731

tetradic

#31C347 #3164C3 #C331AD #C39031

square

#31C347 #3164C3 #C331AD #C39031

split-complementary

#31C347 #9031C3 #C33164

monochromatic

#186123 #259235 #31C347 #5BD66E #8CE299

Accessibility & contrast

On white

2.33

#31C347 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#31C347 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C347

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C347	#FFFFFF	#000000	##000000
##31C347	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B138

Deuteranopia (green-blind)

#B6A552

Tritanopia (blue-blind)

#00BEA9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31c347;
/* rgb */ color: rgb(49, 195, 71);
/* oklch */ color: oklch(71.7% 0.205 145.1);

Tailwind

colors: {
  custom: {
    50: '#80d67f',
    500: '#31c347',
    950: '#000000',
  },
}

SCSS

$custom: #31c347;
$custom-light: #80d67f;
$custom-dark: #000000;

JSON

{
  "hex": "#31c347",
  "rgb": {
    "r": 49,
    "g": 195,
    "b": 71
  },
  "hsl": {
    "h": 129.041,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71707,
    "c": 0.20463,
    "h": 145.1
  },
  "luminance": 0.40138
}

Semantic roles & 50–950 ramp

primary

#31C347

secondary

#CC83C1

accent

#45CBE3

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #31C347

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

Preview Lab → · Contrast checker → · Palette generator →