#40BA42#40BA42

#40BA42 is a light, vivid green. Relative luminance 0.366; OKLCH L 69.6% C 0.193 H 143.4°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#40BA42
RGB	rgb(64, 186, 66)
HSL	hsl(121, 49%, 49%)
HSV	hsv(121, 66%, 73%)
CMYK	cmyk(65.6%, 0%, 64.5%, 27.1%)
CIE-LAB	lab(66.98, -57.04, 49.55)
CIE-LCH	lch(66.98, 75.56, 139.02°)
OKLab	oklab(69.64% -0.1548 0.115)
OKLCH	oklch(69.64% 0.193 143.4)
XYZ	xyz(20.6554, 36.5990, 11.1290)
Luminance	0.3660 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BA42 #BA40B8

analogous

#7BBA40 #40BA42 #40BA7F

triadic

#40BA42 #4240BA #BA4240

tetradic

#40BA42 #407BBA #BA40B8 #BA7F40

square

#40BA42 #407BBA #BA40B8 #BA7F40

split-complementary

#40BA42 #7F40BA #BA407B

monochromatic

#215F22 #308C32 #40BA42 #6BCC6D #99DC9A

Accessibility & contrast

On white

2.52

#40BA42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#40BA42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BA42

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BA42	#FFFFFF	#000000	##000000
##40BA42	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA933

Deuteranopia (green-blind)

#AF9F4D

Tritanopia (blue-blind)

#23B5A1

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #40ba42;
/* rgb */ color: rgb(64, 186, 66);
/* oklch */ color: oklch(69.6% 0.193 143.4);

Tailwind

colors: {
  custom: {
    50: '#84d07b',
    500: '#40ba42',
    950: '#000000',
  },
}

SCSS

$custom: #40ba42;
$custom-light: #84d07b;
$custom-dark: #000000;

JSON

{
  "hex": "#40ba42",
  "rgb": {
    "r": 64,
    "g": 186,
    "b": 66
  },
  "hsl": {
    "h": 120.984,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.69637,
    "c": 0.19287,
    "h": 143.4
  },
  "luminance": 0.36601
}

Semantic roles & 50–950 ramp

primary

#40BA42

secondary

#C88EC7

accent

#4FD6D8

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C140A

muted

#7D827C

Preview Lab

Preview with #40BA42

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

Preview Lab → · Contrast checker → · Palette generator →