#40C76B#40C76B

#40C76B is a light, vivid green. Relative luminance 0.430; OKLCH L 73.6% C 0.175 H 150.1°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#40C76B
RGB	rgb(64, 199, 107)
HSL	hsl(139, 55%, 52%)
HSV	hsv(139, 68%, 78%)
CMYK	cmyk(67.8%, 0%, 46.2%, 22%)
CIE-LAB	lab(71.55, -56.21, 35.62)
CIE-LCH	lch(71.55, 66.55, 147.64°)
OKLab	oklab(73.57% -0.1515 0.0872)
OKLCH	oklch(73.57% 0.175 150.1)
XYZ	xyz(25.1896, 42.9956, 20.8785)
Luminance	0.4300 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C76B #C7409C

analogous

#59C740 #40C76B #40C7AF

triadic

#40C76B #6B40C7 #C76B40

tetradic

#40C76B #4059C7 #C7409C #C7AF40

square

#40C76B #4059C7 #C7409C #C7AF40

split-complementary

#40C76B #AF40C7 #C74059

monochromatic

#206D38 #2E9C51 #40C76B #6FD590 #9FE3B4

Accessibility & contrast

On white

2.19

#40C76B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#40C76B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C76B

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C76B	#FFFFFF	#000000	##000000
##40C76B	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B664

Deuteranopia (green-blind)

#B8AB71

Tritanopia (blue-blind)

#00C4B1

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c76b;
/* rgb */ color: rgb(64, 199, 107);
/* oklch */ color: oklch(73.6% 0.175 150.1);

Tailwind

colors: {
  custom: {
    50: '#85d997',
    500: '#40c76b',
    950: '#000000',
  },
}

SCSS

$custom: #40c76b;
$custom-light: #85d997;
$custom-dark: #000000;

JSON

{
  "hex": "#40c76b",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 107
  },
  "hsl": {
    "h": 139.111,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.73573,
    "c": 0.17479,
    "h": 150.1
  },
  "luminance": 0.42998
}

Semantic roles & 50–950 ramp

primary

#40C76B

secondary

#CF94BC

accent

#4AAFDE

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #40C76B

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

Preview Lab → · Contrast checker → · Palette generator →