#40BD6E#40BD6E

#40BD6E is a light, vivid green. Relative luminance 0.386; OKLCH L 71.0% C 0.159 H 152.0°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#40BD6E
RGB	rgb(64, 189, 110)
HSL	hsl(142, 49%, 50%)
HSV	hsv(142, 66%, 74%)
CMYK	cmyk(66.1%, 0%, 41.8%, 25.9%)
CIE-LAB	lab(68.47, -51.94, 30.11)
CIE-LCH	lch(68.47, 60.04, 149.90°)
OKLab	oklab(71.05% -0.1402 0.0746)
OKLCH	oklch(71.05% 0.159 152)
XYZ	xyz(23.1245, 38.6085, 20.9823)
Luminance	0.3861 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BD6E #BD408F

analogous

#51BD40 #40BD6E #40BDAD

triadic

#40BD6E #6E40BD #BD6E40

tetradic

#40BD6E #4051BD #BD408F #BDAD40

square

#40BD6E #4051BD #BD408F #BDAD40

split-complementary

#40BD6E #AD40BD #BD4051

monochromatic

#216239 #318F53 #40BD6E #6DCD90 #9ADDB3

Accessibility & contrast

On white

2.41

#40BD6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#40BD6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BD6E

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BD6E	#FFFFFF	#000000	##000000
##40BD6E	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAE68

Deuteranopia (green-blind)

#AEA373

Tritanopia (blue-blind)

#00BAAA

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40bd6e;
/* rgb */ color: rgb(64, 189, 110);
/* oklch */ color: oklch(71.0% 0.159 152.0);

Tailwind

colors: {
  custom: {
    50: '#83d298',
    500: '#40bd6e',
    950: '#000000',
  },
}

SCSS

$custom: #40bd6e;
$custom-light: #83d298;
$custom-dark: #000000;

JSON

{
  "hex": "#40bd6e",
  "rgb": {
    "r": 64,
    "g": 189,
    "b": 110
  },
  "hsl": {
    "h": 142.08,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.71045,
    "c": 0.15879,
    "h": 152
  },
  "luminance": 0.38611
}

Semantic roles & 50–950 ramp

primary

#40BD6E

secondary

#C990B4

accent

#4FA6D9

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40BD6E

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

Preview Lab → · Contrast checker → · Palette generator →