#40BE6E#40BE6E

#40BE6E is a light, vivid green. Relative luminance 0.390; OKLCH L 71.3% C 0.160 H 151.9°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#40BE6E
RGB	rgb(64, 190, 110)
HSL	hsl(142, 50%, 50%)
HSV	hsv(142, 66%, 75%)
CMYK	cmyk(66.3%, 0%, 42.1%, 25.5%)
CIE-LAB	lab(68.78, -52.33, 30.52)
CIE-LCH	lch(68.78, 60.58, 149.75°)
OKLab	oklab(71.3% -0.1412 0.0755)
OKLCH	oklch(71.3% 0.16 151.9)
XYZ	xyz(23.3404, 39.0402, 21.0543)
Luminance	0.3904 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BE6E #BE4090

analogous

#51BE40 #40BE6E #40BEAD

triadic

#40BE6E #6E40BE #BE6E40

tetradic

#40BE6E #4051BE #BE4090 #BEAD40

square

#40BE6E #4051BE #BE4090 #BEAD40

split-complementary

#40BE6E #AD40BE #BE4051

monochromatic

#216239 #319053 #40BE6E #6DCE91 #9BDDB3

Accessibility & contrast

On white

2.38

#40BE6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#40BE6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BE6E

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BE6E	#FFFFFF	#000000	##000000
##40BE6E	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAF68

Deuteranopia (green-blind)

#AFA373

Tritanopia (blue-blind)

#00BBAA

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #40be6e;
/* rgb */ color: rgb(64, 190, 110);
/* oklch */ color: oklch(71.3% 0.160 151.9);

Tailwind

colors: {
  custom: {
    50: '#83d398',
    500: '#40be6e',
    950: '#000000',
  },
}

SCSS

$custom: #40be6e;
$custom-light: #83d398;
$custom-dark: #000000;

JSON

{
  "hex": "#40be6e",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 110
  },
  "hsl": {
    "h": 141.905,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71303,
    "c": 0.16013,
    "h": 151.9
  },
  "luminance": 0.39043
}

Semantic roles & 50–950 ramp

primary

#40BE6E

secondary

#C990B5

accent

#4FA7D9

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40BE6E

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

Preview Lab → · Contrast checker → · Palette generator →