#40BC69#40BC69

#40BC69 is a light, vivid green. Relative luminance 0.381; OKLCH L 70.7% C 0.162 H 150.7°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#40BC69
RGB	rgb(64, 188, 105)
HSL	hsl(140, 49%, 49%)
HSV	hsv(140, 66%, 74%)
CMYK	cmyk(66%, 0%, 44.1%, 26.3%)
CIE-LAB	lab(68.08, -52.42, 32.19)
CIE-LCH	lch(68.08, 61.52, 148.45°)
OKLab	oklab(70.7% -0.1414 0.0793)
OKLCH	oklch(70.7% 0.162 150.7)
XYZ	xyz(22.6456, 38.0740, 19.5174)
Luminance	0.3808 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BC69 #BC4093

analogous

#55BC40 #40BC69 #40BCA7

triadic

#40BC69 #6940BC #BC6940

tetradic

#40BC69 #4055BC #BC4093 #BCA740

square

#40BC69 #4055BC #BC4093 #BCA740

split-complementary

#40BC69 #A740BC #BC4055

monochromatic

#216136 #308E50 #40BC69 #6CCD8C #9ADDB0

Accessibility & contrast

On white

2.44

#40BC69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#40BC69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BC69

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BC69	#FFFFFF	#000000	##000000
##40BC69	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAD63

Deuteranopia (green-blind)

#ADA26F

Tritanopia (blue-blind)

#02B9A8

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #40bc69;
/* rgb */ color: rgb(64, 188, 105);
/* oklch */ color: oklch(70.7% 0.162 150.7);

Tailwind

colors: {
  custom: {
    50: '#83d195',
    500: '#40bc69',
    950: '#000000',
  },
}

SCSS

$custom: #40bc69;
$custom-light: #83d195;
$custom-dark: #000000;

JSON

{
  "hex": "#40bc69",
  "rgb": {
    "r": 64,
    "g": 188,
    "b": 105
  },
  "hsl": {
    "h": 139.839,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70697,
    "c": 0.1621,
    "h": 150.7
  },
  "luminance": 0.38076
}

Semantic roles & 50–950 ramp

primary

#40BC69

secondary

#C98FB6

accent

#4FABD9

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #40BC69

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

Preview Lab → · Contrast checker → · Palette generator →