#31A149#31A149

#31A149 is a light, vivid green. Relative luminance 0.266; OKLCH L 62.6% C 0.161 H 147.1°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#31A149
RGB	rgb(49, 161, 73)
HSL	hsl(133, 53%, 41%)
HSV	hsv(133, 70%, 63%)
CMYK	cmyk(69.6%, 0%, 54.7%, 36.9%)
CIE-LAB	lab(58.62, -50.18, 36.54)
CIE-LCH	lch(58.62, 62.07, 143.93°)
OKLab	oklab(62.65% -0.1353 0.0876)
OKLCH	oklch(62.65% 0.161 147.1)
XYZ	xyz(15.2130, 26.6221, 10.6389)
Luminance	0.2662 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A149 #A13189

analogous

#51A131 #31A149 #31A181

triadic

#31A149 #4931A1 #A14931

tetradic

#31A149 #3151A1 #A13189 #A18131

square

#31A149 #3151A1 #A13189 #A18131

split-complementary

#31A149 #8131A1 #A13151

monochromatic

#14431E #237234 #31A149 #48C763 #77D68B

Accessibility & contrast

On white

3.32

#31A149 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#31A149 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A149

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A149	#FFFFFF	#000000	##000000
##31A149	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39341

Deuteranopia (green-blind)

#968950

Tritanopia (blue-blind)

#009D8D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #31a149;
/* rgb */ color: rgb(49, 161, 73);
/* oklch */ color: oklch(62.6% 0.161 147.1);

Tailwind

colors: {
  custom: {
    50: '#78be7e',
    500: '#31a149',
    950: '#000000',
  },
}

SCSS

$custom: #31a149;
$custom-light: #78be7e;
$custom-dark: #000000;

JSON

{
  "hex": "#31a149",
  "rgb": {
    "r": 49,
    "g": 161,
    "b": 73
  },
  "hsl": {
    "h": 132.857,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.62649,
    "c": 0.16117,
    "h": 147.1
  },
  "luminance": 0.26624
}

Semantic roles & 50–950 ramp

primary

#31A149

secondary

#BE70AD

accent

#4BBEDD

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #31A149

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

Preview Lab → · Contrast checker → · Palette generator →