#31BC69#31BC69

#31BC69 is a light, vivid green. Relative luminance 0.376; OKLCH L 70.3% C 0.167 H 152.1°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#31BC69
RGB	rgb(49, 188, 105)
HSL	hsl(144, 59%, 46%)
HSV	hsv(144, 74%, 74%)
CMYK	cmyk(73.9%, 0%, 44.1%, 26.3%)
CIE-LAB	lab(67.75, -54.95, 31.71)
CIE-LCH	lch(67.75, 63.44, 150.01°)
OKLab	oklab(70.34% -0.1479 0.0782)
OKLCH	oklch(70.34% 0.167 152.1)
XYZ	xyz(21.7977, 37.6368, 19.4777)
Luminance	0.3764 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BC69 #BC3184

analogous

#3EBC31 #31BC69 #31BCAF

triadic

#31BC69 #6931BC #BC6931

tetradic

#31BC69 #313EBC #BC3184 #BCAF31

square

#31BC69 #313EBC #BC3184 #BCAF31

split-complementary

#31BC69 #AF31BC #BC313E

monochromatic

#185B33 #248B4E #31BC69 #57D389 #88E0AB

Accessibility & contrast

On white

2.46

#31BC69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#31BC69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BC69

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BC69	#FFFFFF	#000000	##000000
##31BC69	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAC63

Deuteranopia (green-blind)

#ACA06F

Tritanopia (blue-blind)

#00B9A8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31bc69;
/* rgb */ color: rgb(49, 188, 105);
/* oklch */ color: oklch(70.3% 0.167 152.1);

Tailwind

colors: {
  custom: {
    50: '#7dd195',
    500: '#31bc69',
    950: '#000000',
  },
}

SCSS

$custom: #31bc69;
$custom-light: #7dd195;
$custom-dark: #000000;

JSON

{
  "hex": "#31bc69",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 105
  },
  "hsl": {
    "h": 144.173,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70338,
    "c": 0.16725,
    "h": 152.1
  },
  "luminance": 0.37639
}

Semantic roles & 50–950 ramp

primary

#31BC69

secondary

#CA7FAC

accent

#46A3E2

background

#F8FDF9

surface

#EFFAF2

border

#CAD3CC

text

#0B140D

muted

#7C837E

Preview Lab

Preview with #31BC69

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

Preview Lab → · Contrast checker → · Palette generator →