#31BC65#31BC65

#31BC65 is a light, vivid green. Relative luminance 0.376; OKLCH L 70.3% C 0.171 H 151.1°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#31BC65
RGB	rgb(49, 188, 101)
HSL	hsl(142, 59%, 46%)
HSV	hsv(142, 74%, 74%)
CMYK	cmyk(73.9%, 0%, 46.3%, 26.3%)
CIE-LAB	lab(67.69, -55.63, 33.68)
CIE-LCH	lch(67.69, 65.04, 148.81°)
OKLab	oklab(70.27% -0.1496 0.0826)
OKLCH	oklch(70.27% 0.171 151.1)
XYZ	xyz(21.5970, 37.5565, 18.4203)
Luminance	0.3756 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BC65 #BC3188

analogous

#43BC31 #31BC65 #31BCAB

triadic

#31BC65 #6531BC #BC6531

tetradic

#31BC65 #3143BC #BC3188 #BCAB31

square

#31BC65 #3143BC #BC3188 #BCAB31

split-complementary

#31BC65 #AB31BC #BC3143

monochromatic

#185B31 #248B4B #31BC65 #57D385 #88E0A9

Accessibility & contrast

On white

2.47

#31BC65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#31BC65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BC65

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BC65	#FFFFFF	#000000	##000000
##31BC65	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAC5E

Deuteranopia (green-blind)

#ACA06B

Tritanopia (blue-blind)

#00B9A7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31bc65;
/* rgb */ color: rgb(49, 188, 101);
/* oklch */ color: oklch(70.3% 0.171 151.1);

Tailwind

colors: {
  custom: {
    50: '#7dd192',
    500: '#31bc65',
    950: '#000000',
  },
}

SCSS

$custom: #31bc65;
$custom-light: #7dd192;
$custom-dark: #000000;

JSON

{
  "hex": "#31bc65",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 101
  },
  "hsl": {
    "h": 142.446,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70269,
    "c": 0.17091,
    "h": 151.1
  },
  "luminance": 0.37559
}

Semantic roles & 50–950 ramp

primary

#31BC65

secondary

#CA7FAE

accent

#46A8E2

background

#F8FDF9

surface

#EFFAF1

border

#CAD3CB

text

#0B140D

muted

#7C837E

Preview Lab

Preview with #31BC65

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

Preview Lab → · Contrast checker → · Palette generator →