#409D31#409D31

#409D31 is a mid, vivid green. Relative luminance 0.254; OKLCH L 61.7% C 0.169 H 141.0°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#409D31
RGB	rgb(64, 157, 49)
HSL	hsl(112, 52%, 40%)
HSV	hsv(112, 69%, 62%)
CMYK	cmyk(59.2%, 0%, 68.8%, 38.4%)
CIE-LAB	lab(57.49, -48.21, 46.44)
CIE-LCH	lch(57.49, 66.94, 136.07°)
OKLab	oklab(61.75% -0.1318 0.1066)
OKLCH	oklch(61.75% 0.169 141)
XYZ	xyz(14.7250, 25.4244, 7.0366)
Luminance	0.2543 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409D31 #8E319D

analogous

#769D31 #409D31 #319D58

triadic

#409D31 #31409D #9D3140

tetradic

#409D31 #31769D #8E319D #9D5831

square

#409D31 #31769D #8E319D #9D5831

split-complementary

#409D31 #58319D #9D3176

monochromatic

#1A4014 #2D6E22 #409D31 #58C546 #82D475

Accessibility & contrast

On white

3.45

#409D31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#409D31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409D31

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409D31	#FFFFFF	#000000	##000000
##409D31	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F22

Deuteranopia (green-blind)

#95873B

Tritanopia (blue-blind)

#339887

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #409d31;
/* rgb */ color: rgb(64, 157, 49);
/* oklch */ color: oklch(61.7% 0.169 141.0);

Tailwind

colors: {
  custom: {
    50: '#7fbb6f',
    500: '#409d31',
    950: '#000000',
  },
}

SCSS

$custom: #409d31;
$custom-light: #7fbb6f;
$custom-dark: #000000;

JSON

{
  "hex": "#409d31",
  "rgb": {
    "r": 64,
    "g": 157,
    "b": 49
  },
  "hsl": {
    "h": 111.667,
    "s": 52.427,
    "l": 40.392
  },
  "oklch": {
    "l": 0.61749,
    "c": 0.16949,
    "h": 141
  },
  "luminance": 0.25426
}

Semantic roles & 50–950 ramp

primary

#409D31

secondary

#B16EBC

accent

#4CDCC8

background

#F8FBF6

surface

#EFF6EC

border

#CAD0C7

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #409D31

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

Preview Lab → · Contrast checker → · Palette generator →