#40BA50#40BA50

#40BA50 is a light, vivid green. Relative luminance 0.368; OKLCH L 69.8% C 0.182 H 145.5°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#40BA50
RGB	rgb(64, 186, 80)
HSL	hsl(128, 49%, 49%)
HSV	hsv(128, 66%, 73%)
CMYK	cmyk(65.6%, 0%, 57%, 27.1%)
CIE-LAB	lab(67.12, -55.41, 43.39)
CIE-LCH	lch(67.12, 70.38, 141.94°)
OKLab	oklab(69.8% -0.1498 0.1031)
OKLCH	oklch(69.8% 0.182 145.5)
XYZ	xyz(21.1198, 36.7848, 13.5750)
Luminance	0.3679 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BA50 #BA40AA

analogous

#6DBA40 #40BA50 #40BA8D

triadic

#40BA50 #5040BA #BA5040

tetradic

#40BA50 #406DBA #BA40AA #BA8D40

square

#40BA50 #406DBA #BA40AA #BA8D40

split-complementary

#40BA50 #8D40BA #BA406D

monochromatic

#215F29 #308C3C #40BA50 #6BCC78 #99DCA1

Accessibility & contrast

On white

2.51

#40BA50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#40BA50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BA50

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BA50	#FFFFFF	#000000	##000000
##40BA50	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)

#BDAA46

Deuteranopia (green-blind)

#AE9F58

Tritanopia (blue-blind)

#1DB5A3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #40ba50;
/* rgb */ color: rgb(64, 186, 80);
/* oklch */ color: oklch(69.8% 0.182 145.5);

Tailwind

colors: {
  custom: {
    50: '#83d084',
    500: '#40ba50',
    950: '#000000',
  },
}

SCSS

$custom: #40ba50;
$custom-light: #83d084;
$custom-dark: #000000;

JSON

{
  "hex": "#40ba50",
  "rgb": {
    "r": 64,
    "g": 186,
    "b": 80
  },
  "hsl": {
    "h": 127.869,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.69798,
    "c": 0.18183,
    "h": 145.5
  },
  "luminance": 0.36787
}

Semantic roles & 50–950 ramp

primary

#40BA50

secondary

#C88EC0

accent

#4FC6D8

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #40BA50

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

Preview Lab → · Contrast checker → · Palette generator →