#40AF56#40AF56

#40AF56 is a light, vivid green. Relative luminance 0.324; OKLCH L 67.0% C 0.162 H 147.2°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#40AF56
RGB	rgb(64, 175, 86)
HSL	hsl(132, 46%, 47%)
HSV	hsv(132, 63%, 69%)
CMYK	cmyk(63.4%, 0%, 50.9%, 31.4%)
CIE-LAB	lab(63.69, -50.50, 36.32)
CIE-LCH	lch(63.69, 62.21, 144.28°)
OKLab	oklab(66.99% -0.1364 0.0878)
OKLCH	oklch(66.99% 0.162 147.2)
XYZ	xyz(19.1227, 32.4199, 14.0522)
Luminance	0.3242 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AF56 #AF4099

analogous

#62AF40 #40AF56 #40AF8E

triadic

#40AF56 #5640AF #AF5640

tetradic

#40AF56 #4062AF #AF4099 #AF8E40

square

#40AF56 #4062AF #AF4099 #AF8E40

split-complementary

#40AF56 #8E40AF #AF4062

monochromatic

#1F552A #308240 #40AF56 #65C779 #92D7A0

Accessibility & contrast

On white

2.81

#40AF56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#40AF56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AF56

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AF56	#FFFFFF	#000000	##000000
##40AF56	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A04E

Deuteranopia (green-blind)

#A3965C

Tritanopia (blue-blind)

#21AB9A

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #40af56;
/* rgb */ color: rgb(64, 175, 86);
/* oklch */ color: oklch(67.0% 0.162 147.2);

Tailwind

colors: {
  custom: {
    50: '#81c887',
    500: '#40af56',
    950: '#000000',
  },
}

SCSS

$custom: #40af56;
$custom-light: #81c887;
$custom-dark: #000000;

JSON

{
  "hex": "#40af56",
  "rgb": {
    "r": 64,
    "g": 175,
    "b": 86
  },
  "hsl": {
    "h": 131.892,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.66994,
    "c": 0.16225,
    "h": 147.2
  },
  "luminance": 0.32422
}

Semantic roles & 50–950 ramp

primary

#40AF56

secondary

#C388B7

accent

#52BCD6

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #40AF56

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

Preview Lab → · Contrast checker → · Palette generator →