#40BB68#40BB68

#40BB68 is a light, vivid green. Relative luminance 0.376; OKLCH L 70.4% C 0.162 H 150.6°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#40BB68
RGB	rgb(64, 187, 104)
HSL	hsl(140, 49%, 49%)
HSV	hsv(140, 66%, 73%)
CMYK	cmyk(65.8%, 0%, 44.4%, 26.7%)
CIE-LAB	lab(67.75, -52.21, 32.28)
CIE-LCH	lch(67.75, 61.38, 148.27°)
OKLab	oklab(70.42% -0.1408 0.0794)
OKLCH	oklch(70.42% 0.162 150.6)
XYZ	xyz(22.3816, 37.6278, 19.1774)
Luminance	0.3763 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BB68 #BB4093

analogous

#56BB40 #40BB68 #40BBA6

triadic

#40BB68 #6840BB #BB6840

tetradic

#40BB68 #4056BB #BB4093 #BBA640

square

#40BB68 #4056BB #BB4093 #BBA640

split-complementary

#40BB68 #A640BB #BB4056

monochromatic

#216035 #308D4F #40BB68 #6CCD8B #99DCAF

Accessibility & contrast

On white

2.46

#40BB68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#40BB68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BB68

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BB68	#FFFFFF	#000000	##000000
##40BB68	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAC62

Deuteranopia (green-blind)

#ACA16E

Tritanopia (blue-blind)

#05B8A7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #40bb68;
/* rgb */ color: rgb(64, 187, 104);
/* oklch */ color: oklch(70.4% 0.162 150.6);

Tailwind

colors: {
  custom: {
    50: '#83d094',
    500: '#40bb68',
    950: '#000000',
  },
}

SCSS

$custom: #40bb68;
$custom-light: #83d094;
$custom-dark: #000000;

JSON

{
  "hex": "#40bb68",
  "rgb": {
    "r": 64,
    "g": 187,
    "b": 104
  },
  "hsl": {
    "h": 139.512,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.7042,
    "c": 0.16169,
    "h": 150.6
  },
  "luminance": 0.3763
}

Semantic roles & 50–950 ramp

primary

#40BB68

secondary

#C88FB5

accent

#4FACD9

background

#F8FCF9

surface

#F0F9F1

border

#CBD2CB

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #40BB68

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

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