#40BE6F#40BE6F

#40BE6F is a light, vivid green. Relative luminance 0.391; OKLCH L 71.3% C 0.159 H 152.1°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#40BE6F
RGB	rgb(64, 190, 111)
HSL	hsl(142, 50%, 50%)
HSV	hsv(142, 66%, 75%)
CMYK	cmyk(66.3%, 0%, 41.6%, 25.5%)
CIE-LAB	lab(68.80, -52.15, 30.02)
CIE-LCH	lch(68.80, 60.17, 150.07°)
OKLab	oklab(71.32% -0.1407 0.0744)
OKLCH	oklch(71.32% 0.159 152.1)
XYZ	xyz(23.3951, 39.0621, 21.3426)
Luminance	0.3906 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BE6F #BE408F

analogous

#50BE40 #40BE6F #40BEAE

triadic

#40BE6F #6F40BE #BE6F40

tetradic

#40BE6F #4050BE #BE408F #BEAE40

square

#40BE6F #4050BE #BE408F #BEAE40

split-complementary

#40BE6F #AE40BE #BE4050

monochromatic

#21623A #319054 #40BE6F #6DCE91 #9BDDB4

Accessibility & contrast

On white

2.38

#40BE6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#40BE6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BE6F

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BE6F	#FFFFFF	#000000	##000000
##40BE6F	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)

#BEAF69

Deuteranopia (green-blind)

#AEA374

Tritanopia (blue-blind)

#00BBAA

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #40be6f;
/* rgb */ color: rgb(64, 190, 111);
/* oklch */ color: oklch(71.3% 0.159 152.1);

Tailwind

colors: {
  custom: {
    50: '#83d299',
    500: '#40be6f',
    950: '#000000',
  },
}

SCSS

$custom: #40be6f;
$custom-light: #83d299;
$custom-dark: #000000;

JSON

{
  "hex": "#40be6f",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 111
  },
  "hsl": {
    "h": 142.381,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71322,
    "c": 0.1592,
    "h": 152.1
  },
  "luminance": 0.39065
}

Semantic roles & 50–950 ramp

primary

#40BE6F

secondary

#C990B4

accent

#4FA5D9

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40BE6F

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

Preview Lab → · Contrast checker → · Palette generator →