#40B96F#40B96F

#40B96F is a light, vivid green. Relative luminance 0.369; OKLCH L 70.0% C 0.152 H 152.9°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#40B96F
RGB	rgb(64, 185, 111)
HSL	hsl(143, 49%, 49%)
HSV	hsv(143, 65%, 73%)
CMYK	cmyk(65.4%, 0%, 40%, 27.5%)
CIE-LAB	lab(67.23, -50.21, 27.96)
CIE-LCH	lch(67.23, 57.47, 150.89°)
OKLab	oklab(70.03% -0.1357 0.0696)
OKLCH	oklch(70.03% 0.152 152.9)
XYZ	xyz(22.3307, 36.9333, 20.9878)
Luminance	0.3694 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B96F #B9408A

analogous

#4EB940 #40B96F #40B9AC

triadic

#40B96F #6F40B9 #B96F40

tetradic

#40B96F #404EB9 #B9408A #B9AC40

square

#40B96F #404EB9 #B9408A #B9AC40

split-complementary

#40B96F #AC40B9 #B9404E

monochromatic

#215E38 #308C54 #40B96F #6BCC90 #98DBB2

Accessibility & contrast

On white

2.50

#40B96F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#40B96F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B96F

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B96F	#FFFFFF	#000000	##000000
##40B96F	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AA6A

Deuteranopia (green-blind)

#AA9F74

Tritanopia (blue-blind)

#00B7A7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #40b96f;
/* rgb */ color: rgb(64, 185, 111);
/* oklch */ color: oklch(70.0% 0.152 152.9);

Tailwind

colors: {
  custom: {
    50: '#82cf99',
    500: '#40b96f',
    950: '#000000',
  },
}

SCSS

$custom: #40b96f;
$custom-light: #82cf99;
$custom-dark: #000000;

JSON

{
  "hex": "#40b96f",
  "rgb": {
    "r": 64,
    "g": 185,
    "b": 111
  },
  "hsl": {
    "h": 143.306,
    "s": 48.594,
    "l": 48.824
  },
  "oklch": {
    "l": 0.7003,
    "c": 0.15245,
    "h": 152.9
  },
  "luminance": 0.36936
}

Semantic roles & 50–950 ramp

primary

#40B96F

secondary

#C78EB1

accent

#50A3D8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #40B96F

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

Preview Lab → · Contrast checker → · Palette generator →