#40C86E#40C86E

#40C86E is a light, vivid green. Relative luminance 0.435; OKLCH L 73.9% C 0.173 H 150.7°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#40C86E
RGB	rgb(64, 200, 110)
HSL	hsl(140, 55%, 52%)
HSV	hsv(140, 68%, 78%)
CMYK	cmyk(68%, 0%, 45%, 21.6%)
CIE-LAB	lab(71.91, -56.09, 34.56)
CIE-LCH	lch(71.91, 65.88, 148.36°)
OKLab	oklab(73.88% -0.1511 0.0849)
OKLCH	oklch(73.88% 0.173 150.7)
XYZ	xyz(25.5810, 43.5216, 21.8012)
Luminance	0.4352 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C86E #C8409A

analogous

#56C840 #40C86E #40C8B2

triadic

#40C86E #6E40C8 #C86E40

tetradic

#40C86E #4056C8 #C8409A #C8B240

square

#40C86E #4056C8 #C8409A #C8B240

split-complementary

#40C86E #B240C8 #C84056

monochromatic

#206E3A #2D9D53 #40C86E #70D692 #9FE3B6

Accessibility & contrast

On white

2.16

#40C86E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#40C86E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C86E

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C86E	#FFFFFF	#000000	##000000
##40C86E	1.00	2.16	9.70	9.70
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B767

Deuteranopia (green-blind)

#B8AC74

Tritanopia (blue-blind)

#00C5B2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #40c86e;
/* rgb */ color: rgb(64, 200, 110);
/* oklch */ color: oklch(73.9% 0.173 150.7);

Tailwind

colors: {
  custom: {
    50: '#85da99',
    500: '#40c86e',
    950: '#000000',
  },
}

SCSS

$custom: #40c86e;
$custom-light: #85da99;
$custom-dark: #000000;

JSON

{
  "hex": "#40c86e",
  "rgb": {
    "r": 64,
    "g": 200,
    "b": 110
  },
  "hsl": {
    "h": 140.294,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.73881,
    "c": 0.17336,
    "h": 150.7
  },
  "luminance": 0.43524
}

Semantic roles & 50–950 ramp

primary

#40C86E

secondary

#D094BC

accent

#49ACDF

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #40C86E

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

Preview Lab → · Contrast checker → · Palette generator →