#40BA4B#40BA4B

#40BA4B is a light, vivid green. Relative luminance 0.367; OKLCH L 69.7% C 0.186 H 144.7°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#40BA4B
RGB	rgb(64, 186, 75)
HSL	hsl(125, 49%, 49%)
HSV	hsv(125, 66%, 73%)
CMYK	cmyk(65.6%, 0%, 59.7%, 27.1%)
CIE-LAB	lab(67.06, -56.03, 45.65)
CIE-LCH	lch(67.06, 72.27, 140.83°)
OKLab	oklab(69.74% -0.1517 0.1076)
OKLCH	oklch(69.74% 0.186 144.7)
XYZ	xyz(20.9419, 36.7137, 12.6380)
Luminance	0.3672 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BA4B #BA40AF

analogous

#72BA40 #40BA4B #40BA88

triadic

#40BA4B #4B40BA #BA4B40

tetradic

#40BA4B #4072BA #BA40AF #BA8840

square

#40BA4B #4072BA #BA40AF #BA8840

split-complementary

#40BA4B #8840BA #BA4072

monochromatic

#215F26 #308C39 #40BA4B #6BCC74 #99DC9F

Accessibility & contrast

On white

2.52

#40BA4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#40BA4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BA4B

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BA4B	#FFFFFF	#000000	##000000
##40BA4B	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA93F

Deuteranopia (green-blind)

#AE9F54

Tritanopia (blue-blind)

#20B5A2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #40ba4b;
/* rgb */ color: rgb(64, 186, 75);
/* oklch */ color: oklch(69.7% 0.186 144.7);

Tailwind

colors: {
  custom: {
    50: '#84d081',
    500: '#40ba4b',
    950: '#000000',
  },
}

SCSS

$custom: #40ba4b;
$custom-light: #84d081;
$custom-dark: #000000;

JSON

{
  "hex": "#40ba4b",
  "rgb": {
    "r": 64,
    "g": 186,
    "b": 75
  },
  "hsl": {
    "h": 125.41,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.69737,
    "c": 0.18593,
    "h": 144.7
  },
  "luminance": 0.36716
}

Semantic roles & 50–950 ramp

primary

#40BA4B

secondary

#C88EC2

accent

#4FCCD8

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140A

muted

#7D827C

Preview Lab

Preview with #40BA4B

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

Preview Lab → · Contrast checker → · Palette generator →