#31A13D#31A13D

#31A13D is a light, vivid green. Relative luminance 0.265; OKLCH L 62.5% C 0.171 H 144.8°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#31A13D
RGB	rgb(49, 161, 61)
HSL	hsl(126, 53%, 41%)
HSV	hsv(126, 70%, 63%)
CMYK	cmyk(69.6%, 0%, 62.1%, 36.9%)
CIE-LAB	lab(58.49, -51.75, 42.15)
CIE-LCH	lch(58.49, 66.74, 140.84°)
OKLab	oklab(62.49% -0.14 0.0988)
OKLCH	oklch(62.49% 0.171 144.8)
XYZ	xyz(14.8528, 26.4780, 8.7420)
Luminance	0.2648 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A13D #A13195

analogous

#5DA131 #31A13D #31A175

triadic

#31A13D #3D31A1 #A13D31

tetradic

#31A13D #315DA1 #A13195 #A17531

square

#31A13D #315DA1 #A13195 #A17531

split-complementary

#31A13D #7531A1 #A1315D

monochromatic

#144319 #23722B #31A13D #48C756 #77D681

Accessibility & contrast

On white

3.34

#31A13D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#31A13D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A13D

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A13D	#FFFFFF	#000000	##000000
##31A13D	1.00	3.34	6.30	6.30
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49232

Deuteranopia (green-blind)

#978945

Tritanopia (blue-blind)

#099D8C

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #31a13d;
/* rgb */ color: rgb(49, 161, 61);
/* oklch */ color: oklch(62.5% 0.171 144.8);

Tailwind

colors: {
  custom: {
    50: '#79be76',
    500: '#31a13d',
    950: '#000000',
  },
}

SCSS

$custom: #31a13d;
$custom-light: #79be76;
$custom-dark: #000000;

JSON

{
  "hex": "#31a13d",
  "rgb": {
    "r": 49,
    "g": 161,
    "b": 61
  },
  "hsl": {
    "h": 126.429,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.62494,
    "c": 0.17134,
    "h": 144.8
  },
  "luminance": 0.2648
}

Semantic roles & 50–950 ramp

primary

#31A13D

secondary

#BE70B5

accent

#4BCDDD

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #31A13D

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

Preview Lab → · Contrast checker → · Palette generator →