#31A81D#31A81D

#31A81D is a light, vivid green. Relative luminance 0.287; OKLCH L 64.1% C 0.199 H 141.3°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#31A81D
RGB	rgb(49, 168, 29)
HSL	hsl(111, 71%, 39%)
HSV	hsv(111, 83%, 66%)
CMYK	cmyk(70.8%, 0%, 82.7%, 34.1%)
CIE-LAB	lab(60.56, -56.87, 56.34)
CIE-LCH	lch(60.56, 80.05, 135.27°)
OKLab	oklab(64.14% -0.1553 0.1246)
OKLCH	oklch(64.14% 0.199 141.3)
XYZ	xyz(15.4902, 28.7453, 5.8942)
Luminance	0.2875 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A81D #941DA8

analogous

#76A81D #31A81D #1DA84E

triadic

#31A81D #1D31A8 #A81D31

tetradic

#31A81D #1D76A8 #941DA8 #A84E1D

square

#31A81D #1D76A8 #941DA8 #A84E1D

split-complementary

#31A81D #4E1DA8 #A81D76

monochromatic

#13400B #227414 #31A81D #42DA28 #70E35C

Accessibility & contrast

On white

3.11

#31A81D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#31A81D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A81D

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A81D	#FFFFFF	#000000	##000000
##31A81D	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9800

Deuteranopia (green-blind)

#9F8E2F

Tritanopia (blue-blind)

#13A38F

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #31a81d;
/* rgb */ color: rgb(49, 168, 29);
/* oklch */ color: oklch(64.1% 0.199 141.3);

Tailwind

colors: {
  custom: {
    50: '#7cc366',
    500: '#31a81d',
    950: '#000000',
  },
}

SCSS

$custom: #31a81d;
$custom-light: #7cc366;
$custom-dark: #000000;

JSON

{
  "hex": "#31a81d",
  "rgb": {
    "r": 49,
    "g": 168,
    "b": 29
  },
  "hsl": {
    "h": 111.367,
    "s": 70.558,
    "l": 38.627
  },
  "oklch": {
    "l": 0.64136,
    "c": 0.19916,
    "h": 141.3
  },
  "luminance": 0.28747
}

Semantic roles & 50–950 ramp

primary

#31A81D

secondary

#B75AC7

accent

#3AEDD4

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1306

muted

#7C827A

Preview Lab

Preview with #31A81D

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

Preview Lab → · Contrast checker → · Palette generator →