#40AA29#40AA29

#40AA29 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.2% C 0.190 H 140.6°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#40AA29
RGB	rgb(64, 170, 41)
HSL	hsl(109, 61%, 41%)
HSV	hsv(109, 76%, 67%)
CMYK	cmyk(62.4%, 0%, 75.9%, 33.3%)
CIE-LAB	lab(61.65, -53.61, 53.77)
CIE-LCH	lch(61.65, 75.93, 134.91°)
OKLab	oklab(65.17% -0.1469 0.1208)
OKLCH	oklch(65.17% 0.19 140.6)
XYZ	xyz(16.8885, 29.9979, 6.9976)
Luminance	0.3000 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AA29 #9329AA

analogous

#81AA29 #40AA29 #29AA53

triadic

#40AA29 #2940AA #AA2940

tetradic

#40AA29 #2981AA #9329AA #AA5329

square

#40AA29 #2981AA #9329AA #AA5329

split-complementary

#40AA29 #5329AA #AA2981

monochromatic

#1B4711 #2D791D #40AA29 #59D13F #84DD71

Accessibility & contrast

On white

3.00

#40AA29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#40AA29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AA29

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AA29	#FFFFFF	#000000	##000000
##40AA29	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A0C

Deuteranopia (green-blind)

#A29237

Tritanopia (blue-blind)

#30A491

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #40aa29;
/* rgb */ color: rgb(64, 170, 41);
/* oklch */ color: oklch(65.2% 0.190 140.6);

Tailwind

colors: {
  custom: {
    50: '#82c46c',
    500: '#40aa29',
    950: '#000000',
  },
}

SCSS

$custom: #40aa29;
$custom-light: #82c46c;
$custom-dark: #000000;

JSON

{
  "hex": "#40aa29",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 41
  },
  "hsl": {
    "h": 109.302,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.65173,
    "c": 0.19018,
    "h": 140.6
  },
  "luminance": 0.3
}

Semantic roles & 50–950 ramp

primary

#40AA29

secondary

#B46BC4

accent

#44E4C8

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #40AA29

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

Preview Lab → · Contrast checker → · Palette generator →