#40B76B#40B76B

#40B76B is a light, vivid green. Relative luminance 0.360; OKLCH L 69.4% C 0.153 H 151.9°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#40B76B
RGB	rgb(64, 183, 107)
HSL	hsl(142, 48%, 48%)
HSV	hsv(142, 65%, 72%)
CMYK	cmyk(65%, 0%, 41.5%, 28.2%)
CIE-LAB	lab(66.53, -50.15, 29.15)
CIE-LCH	lch(66.53, 58.01, 149.83°)
OKLab	oklab(69.44% -0.1354 0.0722)
OKLCH	oklch(69.44% 0.153 151.9)
XYZ	xyz(21.6999, 36.0162, 19.7153)
Luminance	0.3602 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B76B #B7408C

analogous

#50B740 #40B76B #40B7A6

triadic

#40B76B #6B40B7 #B76B40

tetradic

#40B76B #4050B7 #B7408C #B7A640

square

#40B76B #4050B7 #B7408C #B7A640

split-complementary

#40B76B #A640B7 #B74050

monochromatic

#205C36 #308A50 #40B76B #69CB8D #97DBAF

Accessibility & contrast

On white

2.56

#40B76B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#40B76B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B76B

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B76B	#FFFFFF	#000000	##000000
##40B76B	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A866

Deuteranopia (green-blind)

#A89E70

Tritanopia (blue-blind)

#06B4A4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #40b76b;
/* rgb */ color: rgb(64, 183, 107);
/* oklch */ color: oklch(69.4% 0.153 151.9);

Tailwind

colors: {
  custom: {
    50: '#82cd96',
    500: '#40b76b',
    950: '#000000',
  },
}

SCSS

$custom: #40b76b;
$custom-light: #82cd96;
$custom-dark: #000000;

JSON

{
  "hex": "#40b76b",
  "rgb": {
    "r": 64,
    "g": 183,
    "b": 107
  },
  "hsl": {
    "h": 141.681,
    "s": 48.178,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69437,
    "c": 0.15348,
    "h": 151.9
  },
  "luminance": 0.36018
}

Semantic roles & 50–950 ramp

primary

#40B76B

secondary

#C68DB1

accent

#50A7D8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #40B76B

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

Preview Lab → · Contrast checker → · Palette generator →