#40BB46#40BB46

#40BB46 is a light, vivid green. Relative luminance 0.371; OKLCH L 69.9% C 0.191 H 143.9°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#40BB46
RGB	rgb(64, 187, 70)
HSL	hsl(123, 49%, 49%)
HSV	hsv(123, 66%, 73%)
CMYK	cmyk(65.8%, 0%, 62.6%, 26.7%)
CIE-LAB	lab(67.33, -56.96, 48.20)
CIE-LCH	lch(67.33, 74.62, 139.76°)
OKLab	oklab(69.94% -0.1544 0.1126)
OKLCH	oklch(69.94% 0.191 143.9)
XYZ	xyz(20.9889, 37.0707, 11.8424)
Luminance	0.3707 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BB46 #BB40B5

analogous

#78BB40 #40BB46 #40BB84

triadic

#40BB46 #4640BB #BB4640

tetradic

#40BB46 #4078BB #BB40B5 #BB8440

square

#40BB46 #4078BB #BB40B5 #BB8440

split-complementary

#40BB46 #8440BB #BB4078

monochromatic

#216024 #308D35 #40BB46 #6CCD70 #99DC9C

Accessibility & contrast

On white

2.50

#40BB46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#40BB46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BB46

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BB46	#FFFFFF	#000000	##000000
##40BB46	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA39

Deuteranopia (green-blind)

#B0A050

Tritanopia (blue-blind)

#21B6A2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #40bb46;
/* rgb */ color: rgb(64, 187, 70);
/* oklch */ color: oklch(69.9% 0.191 143.9);

Tailwind

colors: {
  custom: {
    50: '#84d07e',
    500: '#40bb46',
    950: '#000000',
  },
}

SCSS

$custom: #40bb46;
$custom-light: #84d07e;
$custom-dark: #000000;

JSON

{
  "hex": "#40bb46",
  "rgb": {
    "r": 64,
    "g": 187,
    "b": 70
  },
  "hsl": {
    "h": 122.927,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.69943,
    "c": 0.19109,
    "h": 143.9
  },
  "luminance": 0.37073
}

Semantic roles & 50–950 ramp

primary

#40BB46

secondary

#C88FC5

accent

#4FD2D9

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C140A

muted

#7D827C

Preview Lab

Preview with #40BB46

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

Preview Lab → · Contrast checker → · Palette generator →