#40BC6C#40BC6C

#40BC6C is a light, vivid green. Relative luminance 0.381; OKLCH L 70.8% C 0.159 H 151.6°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#40BC6C
RGB	rgb(64, 188, 108)
HSL	hsl(141, 49%, 49%)
HSV	hsv(141, 66%, 74%)
CMYK	cmyk(66%, 0%, 42.6%, 26.3%)
CIE-LAB	lab(68.12, -51.91, 30.70)
CIE-LCH	lch(68.12, 60.31, 149.40°)
OKLab	oklab(70.75% -0.1401 0.0759)
OKLCH	oklch(70.75% 0.159 151.6)
XYZ	xyz(22.8025, 38.1367, 20.3439)
Luminance	0.3814 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BC6C #BC4090

analogous

#52BC40 #40BC6C #40BCAA

triadic

#40BC6C #6C40BC #BC6C40

tetradic

#40BC6C #4052BC #BC4090 #BCAA40

square

#40BC6C #4052BC #BC4090 #BCAA40

split-complementary

#40BC6C #AA40BC #BC4052

monochromatic

#216138 #308E52 #40BC6C #6CCD8F #9ADDB2

Accessibility & contrast

On white

2.43

#40BC6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.63

#40BC6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BC6C

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BC6C	#FFFFFF	#000000	##000000
##40BC6C	1.00	2.43	8.63	8.63
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.63	21.00	1.00	1.00
##000000	8.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAD66

Deuteranopia (green-blind)

#ADA271

Tritanopia (blue-blind)

#00B9A8

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #40bc6c;
/* rgb */ color: rgb(64, 188, 108);
/* oklch */ color: oklch(70.8% 0.159 151.6);

Tailwind

colors: {
  custom: {
    50: '#83d197',
    500: '#40bc6c',
    950: '#000000',
  },
}

SCSS

$custom: #40bc6c;
$custom-light: #83d197;
$custom-dark: #000000;

JSON

{
  "hex": "#40bc6c",
  "rgb": {
    "r": 64,
    "g": 188,
    "b": 108
  },
  "hsl": {
    "h": 141.29,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7075,
    "c": 0.15931,
    "h": 151.6
  },
  "luminance": 0.38139
}

Semantic roles & 50–950 ramp

primary

#40BC6C

secondary

#C98FB4

accent

#4FA8D9

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #40BC6C

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

Preview Lab → · Contrast checker → · Palette generator →