#31BD47#31BD47

#31BD47 is a light, vivid green. Relative luminance 0.375; OKLCH L 70.1% C 0.198 H 145.3°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#31BD47
RGB	rgb(49, 189, 71)
HSL	hsl(129, 59%, 47%)
HSV	hsv(129, 74%, 74%)
CMYK	cmyk(74.1%, 0%, 62.4%, 25.9%)
CIE-LAB	lab(67.65, -60.22, 48.04)
CIE-LCH	lch(67.65, 77.04, 141.42°)
OKLab	oklab(70.12% -0.1625 0.1124)
OKLCH	oklch(70.12% 0.198 145.3)
XYZ	xyz(20.6001, 37.5007, 12.1127)
Luminance	0.3750 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BD47 #BD31A7

analogous

#61BD31 #31BD47 #31BD8D

triadic

#31BD47 #4731BD #BD4731

tetradic

#31BD47 #3161BD #BD31A7 #BD8D31

square

#31BD47 #3161BD #BD31A7 #BD8D31

split-complementary

#31BD47 #8D31BD #BD3161

monochromatic

#185C22 #248C35 #31BD47 #58D46B #88E096

Accessibility & contrast

On white

2.47

#31BD47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#31BD47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BD47

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BD47	#FFFFFF	#000000	##000000
##31BD47	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC3A

Deuteranopia (green-blind)

#B0A051

Tritanopia (blue-blind)

#00B8A4

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31bd47;
/* rgb */ color: rgb(49, 189, 71);
/* oklch */ color: oklch(70.1% 0.198 145.3);

Tailwind

colors: {
  custom: {
    50: '#7fd27f',
    500: '#31bd47',
    950: '#000000',
  },
}

SCSS

$custom: #31bd47;
$custom-light: #7fd27f;
$custom-dark: #000000;

JSON

{
  "hex": "#31bd47",
  "rgb": {
    "r": 49,
    "g": 189,
    "b": 71
  },
  "hsl": {
    "h": 129.429,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70118,
    "c": 0.19759,
    "h": 145.3
  },
  "luminance": 0.37503
}

Semantic roles & 50–950 ramp

primary

#31BD47

secondary

#CA80BE

accent

#46C9E2

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #31BD47

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

Preview Lab → · Contrast checker → · Palette generator →