#31C069#31C069

#31C069 is a light, vivid green. Relative luminance 0.394; OKLCH L 71.4% C 0.172 H 151.6°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#31C069
RGB	rgb(49, 192, 105)
HSL	hsl(143, 59%, 47%)
HSV	hsv(143, 74%, 75%)
CMYK	cmyk(74.5%, 0%, 45.3%, 24.7%)
CIE-LAB	lab(69.02, -56.40, 33.34)
CIE-LCH	lch(69.02, 65.52, 149.41°)
OKLab	oklab(71.38% -0.1517 0.0819)
OKLCH	oklch(71.38% 0.172 151.6)
XYZ	xyz(22.6641, 39.3695, 19.7665)
Luminance	0.3937 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C069 #C03188

analogous

#40C031 #31C069 #31C0B1

triadic

#31C069 #6931C0 #C06931

tetradic

#31C069 #3140C0 #C03188 #C0B131

square

#31C069 #3140C0 #C03188 #C0B131

split-complementary

#31C069 #B131C0 #C03140

monochromatic

#185E34 #258F4E #31C069 #59D58A #8AE1AC

Accessibility & contrast

On white

2.37

#31C069 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#31C069 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C069

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C069	#FFFFFF	#000000	##000000
##31C069	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B062

Deuteranopia (green-blind)

#B0A46F

Tritanopia (blue-blind)

#00BDAB

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #31c069;
/* rgb */ color: rgb(49, 192, 105);
/* oklch */ color: oklch(71.4% 0.172 151.6);

Tailwind

colors: {
  custom: {
    50: '#7ed495',
    500: '#31c069',
    950: '#000000',
  },
}

SCSS

$custom: #31c069;
$custom-light: #7ed495;
$custom-dark: #000000;

JSON

{
  "hex": "#31c069",
  "rgb": {
    "r": 49,
    "g": 192,
    "b": 105
  },
  "hsl": {
    "h": 143.497,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71384,
    "c": 0.17241,
    "h": 151.6
  },
  "luminance": 0.39372
}

Semantic roles & 50–950 ramp

primary

#31C069

secondary

#CB82AE

accent

#45A5E3

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0B140D

muted

#7C837E

Preview Lab

Preview with #31C069

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

Preview Lab → · Contrast checker → · Palette generator →