#40A329#40A329

#40A329 is a light, vivid green. Relative luminance 0.274; OKLCH L 63.3% C 0.182 H 140.3°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#40A329
RGB	rgb(64, 163, 41)
HSL	hsl(109, 60%, 40%)
HSV	hsv(109, 75%, 64%)
CMYK	cmyk(60.7%, 0%, 74.8%, 36.1%)
CIE-LAB	lab(59.38, -51.10, 51.52)
CIE-LCH	lch(59.38, 72.56, 134.77°)
OKLab	oklab(63.3% -0.1401 0.1161)
OKLCH	oklch(63.3% 0.182 140.3)
XYZ	xyz(15.6111, 27.4430, 6.5718)
Luminance	0.2744 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A329 #8C29A3

analogous

#7DA329 #40A329 #29A34F

triadic

#40A329 #2940A3 #A32940

tetradic

#40A329 #297DA3 #8C29A3 #A34F29

square

#40A329 #297DA3 #8C29A3 #A34F29

split-complementary

#40A329 #4F29A3 #A3297D

monochromatic

#1A4110 #2D721D #40A329 #57CE3B #81DA6C

Accessibility & contrast

On white

3.24

#40A329 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#40A329 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A329

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A329	#FFFFFF	#000000	##000000
##40A329	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79411

Deuteranopia (green-blind)

#9B8C36

Tritanopia (blue-blind)

#329E8B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #40a329;
/* rgb */ color: rgb(64, 163, 41);
/* oklch */ color: oklch(63.3% 0.182 140.3);

Tailwind

colors: {
  custom: {
    50: '#81bf6b',
    500: '#40a329',
    950: '#000000',
  },
}

SCSS

$custom: #40a329;
$custom-light: #81bf6b;
$custom-dark: #000000;

JSON

{
  "hex": "#40a329",
  "rgb": {
    "r": 64,
    "g": 163,
    "b": 41
  },
  "hsl": {
    "h": 108.689,
    "s": 59.804,
    "l": 40
  },
  "oklch": {
    "l": 0.63296,
    "c": 0.18196,
    "h": 140.3
  },
  "luminance": 0.27444
}

Semantic roles & 50–950 ramp

primary

#40A329

secondary

#B067C1

accent

#45E3C5

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #40A329

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

Preview Lab → · Contrast checker → · Palette generator →