#31BC67#31BC67

#31BC67 is a light, vivid green. Relative luminance 0.376; OKLCH L 70.3% C 0.169 H 151.6°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#31BC67
RGB	rgb(49, 188, 103)
HSL	hsl(143, 59%, 46%)
HSV	hsv(143, 74%, 74%)
CMYK	cmyk(73.9%, 0%, 45.2%, 26.3%)
CIE-LAB	lab(67.72, -55.30, 32.70)
CIE-LCH	lch(67.72, 64.24, 149.40°)
OKLab	oklab(70.3% -0.1488 0.0804)
OKLCH	oklch(70.3% 0.169 151.6)
XYZ	xyz(21.6961, 37.5962, 18.9427)
Luminance	0.3760 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BC67 #BC3186

analogous

#41BC31 #31BC67 #31BCAD

triadic

#31BC67 #6731BC #BC6731

tetradic

#31BC67 #3141BC #BC3186 #BCAD31

square

#31BC67 #3141BC #BC3186 #BCAD31

split-complementary

#31BC67 #AD31BC #BC3141

monochromatic

#185B32 #248B4C #31BC67 #57D387 #88E0AA

Accessibility & contrast

On white

2.46

#31BC67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#31BC67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BC67

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BC67	#FFFFFF	#000000	##000000
##31BC67	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAC61

Deuteranopia (green-blind)

#ACA06D

Tritanopia (blue-blind)

#00B9A8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31bc67;
/* rgb */ color: rgb(49, 188, 103);
/* oklch */ color: oklch(70.3% 0.169 151.6);

Tailwind

colors: {
  custom: {
    50: '#7dd193',
    500: '#31bc67',
    950: '#000000',
  },
}

SCSS

$custom: #31bc67;
$custom-light: #7dd193;
$custom-dark: #000000;

JSON

{
  "hex": "#31bc67",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 103
  },
  "hsl": {
    "h": 143.309,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70303,
    "c": 0.16908,
    "h": 151.6
  },
  "luminance": 0.37599
}

Semantic roles & 50–950 ramp

primary

#31BC67

secondary

#CA7FAD

accent

#46A5E2

background

#F8FDF9

surface

#EFFAF1

border

#CAD3CB

text

#0B140D

muted

#7C837E

Preview Lab

Preview with #31BC67

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

Preview Lab → · Contrast checker → · Palette generator →