#40B76E#40B76E

#40B76E is a light, vivid green. Relative luminance 0.361; OKLCH L 69.5% C 0.151 H 152.8°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#40B76E
RGB	rgb(64, 183, 110)
HSL	hsl(143, 48%, 48%)
HSV	hsv(143, 65%, 72%)
CMYK	cmyk(65%, 0%, 39.9%, 28.2%)
CIE-LAB	lab(66.58, -49.61, 27.64)
CIE-LCH	lch(66.58, 56.79, 150.88°)
OKLab	oklab(69.49% -0.1341 0.0688)
OKLCH	oklch(69.49% 0.151 152.8)
XYZ	xyz(21.8605, 36.0805, 20.5610)
Luminance	0.3608 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B76E #B74089

analogous

#4EB740 #40B76E #40B7A9

triadic

#40B76E #6E40B7 #B76E40

tetradic

#40B76E #404EB7 #B74089 #B7A940

square

#40B76E #404EB7 #B74089 #B7A940

split-complementary

#40B76E #A940B7 #B7404E

monochromatic

#205C37 #308A53 #40B76E #69CB8F #97DBB1

Accessibility & contrast

On white

2.56

#40B76E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#40B76E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B76E

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B76E	#FFFFFF	#000000	##000000
##40B76E	1.00	2.56	8.22	8.22
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A869

Deuteranopia (green-blind)

#A89E73

Tritanopia (blue-blind)

#00B5A5

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #40b76e;
/* rgb */ color: rgb(64, 183, 110);
/* oklch */ color: oklch(69.5% 0.151 152.8);

Tailwind

colors: {
  custom: {
    50: '#82cd98',
    500: '#40b76e',
    950: '#000000',
  },
}

SCSS

$custom: #40b76e;
$custom-light: #82cd98;
$custom-dark: #000000;

JSON

{
  "hex": "#40b76e",
  "rgb": {
    "r": 64,
    "g": 183,
    "b": 110
  },
  "hsl": {
    "h": 143.193,
    "s": 48.178,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69493,
    "c": 0.15067,
    "h": 152.8
  },
  "luminance": 0.36083
}

Semantic roles & 50–950 ramp

primary

#40B76E

secondary

#C68DB0

accent

#50A3D8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #40B76E

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

Preview Lab → · Contrast checker → · Palette generator →