#40BE73#40BE73

#40BE73 is a light, vivid green. Relative luminance 0.392; OKLCH L 71.4% C 0.155 H 153.3°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#40BE73
RGB	rgb(64, 190, 115)
HSL	hsl(144, 50%, 50%)
HSV	hsv(144, 66%, 75%)
CMYK	cmyk(66.3%, 0%, 39.5%, 25.5%)
CIE-LAB	lab(68.86, -51.43, 28.02)
CIE-LCH	lch(68.86, 58.57, 151.42°)
OKLab	oklab(71.4% -0.1389 0.0698)
OKLCH	oklch(71.4% 0.155 153.3)
XYZ	xyz(23.6203, 39.1522, 22.5286)
Luminance	0.3916 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BE73 #BE408B

analogous

#4CBE40 #40BE73 #40BEB2

triadic

#40BE73 #7340BE #BE7340

tetradic

#40BE73 #404CBE #BE408B #BEB240

square

#40BE73 #404CBE #BE408B #BEB240

split-complementary

#40BE73 #B240BE #BE404C

monochromatic

#21623C #319057 #40BE73 #6DCE94 #9BDDB6

Accessibility & contrast

On white

2.38

#40BE73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#40BE73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BE73

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BE73	#FFFFFF	#000000	##000000
##40BE73	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAF6E

Deuteranopia (green-blind)

#AEA478

Tritanopia (blue-blind)

#00BCAB

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #40be73;
/* rgb */ color: rgb(64, 190, 115);
/* oklch */ color: oklch(71.4% 0.155 153.3);

Tailwind

colors: {
  custom: {
    50: '#83d29c',
    500: '#40be73',
    950: '#000000',
  },
}

SCSS

$custom: #40be73;
$custom-light: #83d29c;
$custom-dark: #000000;

JSON

{
  "hex": "#40be73",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 115
  },
  "hsl": {
    "h": 144.286,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71397,
    "c": 0.15548,
    "h": 153.3
  },
  "luminance": 0.39155
}

Semantic roles & 50–950 ramp

primary

#40BE73

secondary

#C990B2

accent

#4FA1D9

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40BE73

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

Preview Lab → · Contrast checker → · Palette generator →