#31A71F#31A71F

#31A71F is a light, vivid green. Relative luminance 0.284; OKLCH L 63.9% C 0.197 H 141.4°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#31A71F
RGB	rgb(49, 167, 31)
HSL	hsl(112, 69%, 39%)
HSV	hsv(112, 81%, 65%)
CMYK	cmyk(70.7%, 0%, 81.4%, 34.5%)
CIE-LAB	lab(60.24, -56.43, 55.47)
CIE-LCH	lch(60.24, 79.13, 135.49°)
OKLab	oklab(63.87% -0.1541 0.1231)
OKLCH	oklch(63.87% 0.197 141.4)
XYZ	xyz(15.3318, 28.3877, 5.9674)
Luminance	0.2839 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A71F #951FA7

analogous

#75A71F #31A71F #1FA751

triadic

#31A71F #1F31A7 #A71F31

tetradic

#31A71F #1F75A7 #951FA7 #A7511F

square

#31A71F #1F75A7 #951FA7 #A7511F

split-complementary

#31A71F #511FA7 #A71F75

monochromatic

#13400C #227315 #31A71F #42D82B #70E15F

Accessibility & contrast

On white

3.14

#31A71F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#31A71F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A71F

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A71F	#FFFFFF	#000000	##000000
##31A71F	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9700

Deuteranopia (green-blind)

#9E8E30

Tritanopia (blue-blind)

#13A28E

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #31a71f;
/* rgb */ color: rgb(49, 167, 31);
/* oklch */ color: oklch(63.9% 0.197 141.4);

Tailwind

colors: {
  custom: {
    50: '#7bc267',
    500: '#31a71f',
    950: '#000000',
  },
}

SCSS

$custom: #31a71f;
$custom-light: #7bc267;
$custom-dark: #000000;

JSON

{
  "hex": "#31a71f",
  "rgb": {
    "r": 49,
    "g": 167,
    "b": 31
  },
  "hsl": {
    "h": 112.059,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63874,
    "c": 0.19722,
    "h": 141.4
  },
  "luminance": 0.28389
}

Semantic roles & 50–950 ramp

primary

#31A71F

secondary

#B85CC6

accent

#3CECD4

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #31A71F

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

Preview Lab → · Contrast checker → · Palette generator →