#40A61D#40A61D

#40A61D is a light, vivid green. Relative luminance 0.285; OKLCH L 64.0% C 0.191 H 139.5°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#40A61D
RGB	rgb(64, 166, 29)
HSL	hsl(105, 70%, 38%)
HSV	hsv(105, 83%, 65%)
CMYK	cmyk(61.4%, 0%, 82.5%, 34.9%)
CIE-LAB	lab(60.29, -52.93, 56.24)
CIE-LCH	lch(60.29, 77.23, 133.27°)
OKLab	oklab(64.03% -0.1457 0.1243)
OKLCH	oklch(64.03% 0.191 139.5)
XYZ	xyz(15.9716, 28.4497, 5.8118)
Luminance	0.2845 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A61D #831DA6

analogous

#84A61D #40A61D #1DA63F

triadic

#40A61D #1D40A6 #A61D40

tetradic

#40A61D #1D84A6 #831DA6 #A63F1D

square

#40A61D #1D84A6 #831DA6 #A63F1D

split-complementary

#40A61D #3F1DA6 #A61D84

monochromatic

#183E0B #2C7214 #40A61D #54D927 #7EE25B

Accessibility & contrast

On white

3.14

#40A61D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#40A61D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A61D

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A61D	#FFFFFF	#000000	##000000
##40A61D	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9600

Deuteranopia (green-blind)

#9E8E2E

Tritanopia (blue-blind)

#33A08D

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #40a61d;
/* rgb */ color: rgb(64, 166, 29);
/* oklch */ color: oklch(64.0% 0.191 139.5);

Tailwind

colors: {
  custom: {
    50: '#82c166',
    500: '#40a61d',
    950: '#000000',
  },
}

SCSS

$custom: #40a61d;
$custom-light: #82c166;
$custom-dark: #000000;

JSON

{
  "hex": "#40a61d",
  "rgb": {
    "r": 64,
    "g": 166,
    "b": 29
  },
  "hsl": {
    "h": 104.672,
    "s": 70.256,
    "l": 38.235
  },
  "oklch": {
    "l": 0.64029,
    "c": 0.19147,
    "h": 139.5
  },
  "luminance": 0.28451
}

Semantic roles & 50–950 ramp

primary

#40A61D

secondary

#AA59C6

accent

#3BEDBF

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #40A61D

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

Preview Lab → · Contrast checker → · Palette generator →