#31A91F#31A91F

#31A91F is a light, vivid green. Relative luminance 0.291; OKLCH L 64.4% C 0.199 H 141.4°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#31A91F
RGB	rgb(49, 169, 31)
HSL	hsl(112, 69%, 39%)
HSV	hsv(112, 82%, 66%)
CMYK	cmyk(71%, 0%, 81.7%, 33.7%)
CIE-LAB	lab(60.89, -57.09, 56.09)
CIE-LCH	lch(60.89, 80.03, 135.51°)
OKLab	oklab(64.42% -0.1558 0.1244)
OKLCH	oklch(64.42% 0.199 141.4)
XYZ	xyz(15.7011, 29.1261, 6.0905)
Luminance	0.2913 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A91F #971FA9

analogous

#76A91F #31A91F #1FA952

triadic

#31A91F #1F31A9 #A91F31

tetradic

#31A91F #1F76A9 #971FA9 #A9521F

square

#31A91F #1F76A9 #971FA9 #A9521F

split-complementary

#31A91F #521FA9 #A91F76

monochromatic

#13420C #227516 #31A91F #43D82D #71E260

Accessibility & contrast

On white

3.08

#31A91F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#31A91F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A91F

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A91F	#FFFFFF	#000000	##000000
##31A91F	1.00	3.08	6.83	6.83
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9900

Deuteranopia (green-blind)

#A08F30

Tritanopia (blue-blind)

#11A490

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #31a91f;
/* rgb */ color: rgb(49, 169, 31);
/* oklch */ color: oklch(64.4% 0.199 141.4);

Tailwind

colors: {
  custom: {
    50: '#7cc467',
    500: '#31a91f',
    950: '#000000',
  },
}

SCSS

$custom: #31a91f;
$custom-light: #7cc467;
$custom-dark: #000000;

JSON

{
  "hex": "#31a91f",
  "rgb": {
    "r": 49,
    "g": 169,
    "b": 31
  },
  "hsl": {
    "h": 112.174,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64418,
    "c": 0.1994,
    "h": 141.4
  },
  "luminance": 0.29128
}

Semantic roles & 50–950 ramp

primary

#31A91F

secondary

#B95DC7

accent

#3CECD5

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #31A91F

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

Preview Lab → · Contrast checker → · Palette generator →