#40C16D#40C16D

#40C16D is a light, vivid green. Relative luminance 0.403; OKLCH L 72.1% C 0.165 H 151.2°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#40C16D
RGB	rgb(64, 193, 109)
HSL	hsl(141, 51%, 50%)
HSV	hsv(141, 67%, 76%)
CMYK	cmyk(66.8%, 0%, 43.5%, 24.3%)
CIE-LAB	lab(69.70, -53.64, 32.24)
CIE-LCH	lch(69.70, 62.58, 149.00°)
OKLab	oklab(72.06% -0.1447 0.0795)
OKLCH	oklch(72.06% 0.165 151.2)
XYZ	xyz(23.9427, 40.3315, 20.9880)
Luminance	0.4033 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C16D #C14094

analogous

#54C140 #40C16D #40C1AD

triadic

#40C16D #6D40C1 #C16D40

tetradic

#40C16D #4054C1 #C14094 #C1AD40

square

#40C16D #4054C1 #C14094 #C1AD40

split-complementary

#40C16D #AD40C1 #C14054

monochromatic

#216639 #309453 #40C16D #6ED090 #9CDFB4

Accessibility & contrast

On white

2.32

#40C16D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#40C16D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C16D

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C16D	#FFFFFF	#000000	##000000
##40C16D	1.00	2.32	9.07	9.07
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B167

Deuteranopia (green-blind)

#B2A673

Tritanopia (blue-blind)

#00BEAD

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #40c16d;
/* rgb */ color: rgb(64, 193, 109);
/* oklch */ color: oklch(72.1% 0.165 151.2);

Tailwind

colors: {
  custom: {
    50: '#84d598',
    500: '#40c16d',
    950: '#000000',
  },
}

SCSS

$custom: #40c16d;
$custom-light: #84d598;
$custom-dark: #000000;

JSON

{
  "hex": "#40c16d",
  "rgb": {
    "r": 64,
    "g": 193,
    "b": 109
  },
  "hsl": {
    "h": 140.93,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.7206,
    "c": 0.16506,
    "h": 151.2
  },
  "luminance": 0.40334
}

Semantic roles & 50–950 ramp

primary

#40C16D

secondary

#CB92B7

accent

#4DA9DA

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40C16D

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

Preview Lab → · Contrast checker → · Palette generator →