#31C969#31C969

#31C969 is a light, vivid green. Relative luminance 0.434; OKLCH L 73.7% C 0.184 H 150.6°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#31C969
RGB	rgb(49, 201, 105)
HSL	hsl(142, 61%, 49%)
HSV	hsv(142, 76%, 79%)
CMYK	cmyk(75.6%, 0%, 47.8%, 21.2%)
CIE-LAB	lab(71.85, -59.61, 36.95)
CIE-LCH	lch(71.85, 70.13, 148.21°)
OKLab	oklab(73.73% -0.1602 0.0902)
OKLCH	oklch(73.73% 0.184 150.6)
XYZ	xyz(24.7010, 43.4433, 20.4454)
Luminance	0.4345 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C969 #C93191

analogous

#45C931 #31C969 #31C9B5

triadic

#31C969 #6931C9 #C96931

tetradic

#31C969 #3145C9 #C93191 #C9B531

square

#31C969 #3145C9 #C93191 #C9B531

split-complementary

#31C969 #B531C9 #C93145

monochromatic

#196736 #25984F #31C969 #5FD88C #90E4AF

Accessibility & contrast

On white

2.17

#31C969 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#31C969 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C969

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C969	#FFFFFF	#000000	##000000
##31C969	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB861

Deuteranopia (green-blind)

#B8AB70

Tritanopia (blue-blind)

#00C6B2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #31c969;
/* rgb */ color: rgb(49, 201, 105);
/* oklch */ color: oklch(73.7% 0.184 150.6);

Tailwind

colors: {
  custom: {
    50: '#80db95',
    500: '#31c969',
    950: '#000000',
  },
}

SCSS

$custom: #31c969;
$custom-light: #80db95;
$custom-dark: #000000;

JSON

{
  "hex": "#31c969",
  "rgb": {
    "r": 49,
    "g": 201,
    "b": 105
  },
  "hsl": {
    "h": 142.105,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73729,
    "c": 0.18384,
    "h": 150.6
  },
  "luminance": 0.43446
}

Semantic roles & 50–950 ramp

primary

#31C969

secondary

#CF87B4

accent

#44A9E4

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #31C969

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

Preview Lab → · Contrast checker → · Palette generator →