#40BA52#40BA52

#40BA52 is a light, vivid green. Relative luminance 0.368; OKLCH L 69.8% C 0.180 H 145.8°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#40BA52
RGB	rgb(64, 186, 82)
HSL	hsl(129, 49%, 49%)
HSV	hsv(129, 66%, 73%)
CMYK	cmyk(65.6%, 0%, 55.9%, 27.1%)
CIE-LAB	lab(67.14, -55.15, 42.47)
CIE-LCH	lch(67.14, 69.61, 142.40°)
OKLab	oklab(69.82% -0.149 0.1012)
OKLCH	oklch(69.82% 0.18 145.8)
XYZ	xyz(21.1948, 36.8148, 13.9700)
Luminance	0.3682 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BA52 #BA40A8

analogous

#6BBA40 #40BA52 #40BA8F

triadic

#40BA52 #5240BA #BA5240

tetradic

#40BA52 #406BBA #BA40A8 #BA8F40

square

#40BA52 #406BBA #BA40A8 #BA8F40

split-complementary

#40BA52 #8F40BA #BA406B

monochromatic

#215F2A #308C3E #40BA52 #6BCC79 #99DCA3

Accessibility & contrast

On white

2.51

#40BA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#40BA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BA52

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BA52	#FFFFFF	#000000	##000000
##40BA52	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAA48

Deuteranopia (green-blind)

#AE9F5A

Tritanopia (blue-blind)

#1CB6A3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #40ba52;
/* rgb */ color: rgb(64, 186, 82);
/* oklch */ color: oklch(69.8% 0.180 145.8);

Tailwind

colors: {
  custom: {
    50: '#83d085',
    500: '#40ba52',
    950: '#000000',
  },
}

SCSS

$custom: #40ba52;
$custom-light: #83d085;
$custom-dark: #000000;

JSON

{
  "hex": "#40ba52",
  "rgb": {
    "r": 64,
    "g": 186,
    "b": 82
  },
  "hsl": {
    "h": 128.852,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.69824,
    "c": 0.18014,
    "h": 145.8
  },
  "luminance": 0.36817
}

Semantic roles & 50–950 ramp

primary

#40BA52

secondary

#C88EBF

accent

#4FC4D8

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #40BA52

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

Preview Lab → · Contrast checker → · Palette generator →