#40A629#40A629

#40A629 is a light, vivid green. Relative luminance 0.285; OKLCH L 64.1% C 0.185 H 140.4°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#40A629
RGB	rgb(64, 166, 41)
HSL	hsl(109, 60%, 41%)
HSV	hsv(109, 75%, 65%)
CMYK	cmyk(61.4%, 0%, 75.3%, 34.9%)
CIE-LAB	lab(60.36, -52.19, 52.49)
CIE-LCH	lch(60.36, 74.02, 134.83°)
OKLab	oklab(64.1% -0.143 0.1182)
OKLCH	oklch(64.1% 0.186 140.4)
XYZ	xyz(16.1500, 28.5210, 6.7514)
Luminance	0.2852 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A629 #8F29A6

analogous

#7EA629 #40A629 #29A650

triadic

#40A629 #2940A6 #A62940

tetradic

#40A629 #297EA6 #8F29A6 #A65029

square

#40A629 #297EA6 #8F29A6 #A65029

split-complementary

#40A629 #5029A6 #A6297E

monochromatic

#1A4411 #2D751D #40A629 #58CF3D #82DB6E

Accessibility & contrast

On white

3.13

#40A629 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#40A629 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A629

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A629	#FFFFFF	#000000	##000000
##40A629	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB970F

Deuteranopia (green-blind)

#9E8E36

Tritanopia (blue-blind)

#31A18E

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #40a629;
/* rgb */ color: rgb(64, 166, 41);
/* oklch */ color: oklch(64.1% 0.185 140.4);

Tailwind

colors: {
  custom: {
    50: '#81c16c',
    500: '#40a629',
    950: '#000000',
  },
}

SCSS

$custom: #40a629;
$custom-light: #81c16c;
$custom-dark: #000000;

JSON

{
  "hex": "#40a629",
  "rgb": {
    "r": 64,
    "g": 166,
    "b": 41
  },
  "hsl": {
    "h": 108.96,
    "s": 60.386,
    "l": 40.588
  },
  "oklch": {
    "l": 0.64102,
    "c": 0.1855,
    "h": 140.4
  },
  "luminance": 0.28523
}

Semantic roles & 50–950 ramp

primary

#40A629

secondary

#B269C2

accent

#44E4C6

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #40A629

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

Preview Lab → · Contrast checker → · Palette generator →