#40B76F#40B76F

#40B76F is a light, vivid green. Relative luminance 0.361; OKLCH L 69.5% C 0.150 H 153.2°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#40B76F
RGB	rgb(64, 183, 111)
HSL	hsl(144, 48%, 48%)
HSV	hsv(144, 65%, 72%)
CMYK	cmyk(65%, 0%, 39.3%, 28.2%)
CIE-LAB	lab(66.60, -49.43, 27.13)
CIE-LCH	lch(66.60, 56.38, 151.23°)
OKLab	oklab(69.51% -0.1336 0.0676)
OKLCH	oklch(69.51% 0.15 153.2)
XYZ	xyz(21.9152, 36.1024, 20.8494)
Luminance	0.3610 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B76F #B74088

analogous

#4DB740 #40B76F #40B7AA

triadic

#40B76F #6F40B7 #B76F40

tetradic

#40B76F #404DB7 #B74088 #B7AA40

square

#40B76F #404DB7 #B74088 #B7AA40

split-complementary

#40B76F #AA40B7 #B7404D

monochromatic

#205C38 #308A53 #40B76F #69CB90 #97DBB2

Accessibility & contrast

On white

2.55

#40B76F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#40B76F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B76F

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B76F	#FFFFFF	#000000	##000000
##40B76F	1.00	2.55	8.22	8.22
#FFFFFF	2.55	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)

#B7A86A

Deuteranopia (green-blind)

#A89E74

Tritanopia (blue-blind)

#00B5A5

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #40b76f;
/* rgb */ color: rgb(64, 183, 111);
/* oklch */ color: oklch(69.5% 0.150 153.2);

Tailwind

colors: {
  custom: {
    50: '#82cd99',
    500: '#40b76f',
    950: '#000000',
  },
}

SCSS

$custom: #40b76f;
$custom-light: #82cd99;
$custom-dark: #000000;

JSON

{
  "hex": "#40b76f",
  "rgb": {
    "r": 64,
    "g": 183,
    "b": 111
  },
  "hsl": {
    "h": 143.697,
    "s": 48.178,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69512,
    "c": 0.14973,
    "h": 153.2
  },
  "luminance": 0.36105
}

Semantic roles & 50–950 ramp

primary

#40B76F

secondary

#C68DAF

accent

#50A2D8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #40B76F

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

Preview Lab → · Contrast checker → · Palette generator →