#40C336#40C336

#40C336 is a light, highly saturated green. Relative luminance 0.404; OKLCH L 71.9% C 0.211 H 142.1°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#40C336
RGB	rgb(64, 195, 54)
HSL	hsl(116, 57%, 49%)
HSV	hsv(116, 72%, 76%)
CMYK	cmyk(67.2%, 0%, 72.3%, 23.5%)
CIE-LAB	lab(69.74, -61.22, 57.27)
CIE-LCH	lch(69.74, 83.83, 136.91°)
OKLab	oklab(71.9% -0.1667 0.1299)
OKLCH	oklch(71.9% 0.211 142.1)
XYZ	xyz(22.2941, 40.3842, 10.1093)
Luminance	0.4039 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C336 #B936C3

analogous

#87C336 #40C336 #36C373

triadic

#40C336 #3640C3 #C33640

tetradic

#40C336 #3687C3 #B936C3 #C37336

square

#40C336 #3687C3 #B936C3 #C37336

split-complementary

#40C336 #7336C3 #C33687

monochromatic

#21631B #309329 #40C336 #6BD463 #98E192

Accessibility & contrast

On white

2.31

#40C336 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#40C336 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C336

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C336	#FFFFFF	#000000	##000000
##40C336	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B11D

Deuteranopia (green-blind)

#B8A644

Tritanopia (blue-blind)

#22BDA7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #40c336;
/* rgb */ color: rgb(64, 195, 54);
/* oklch */ color: oklch(71.9% 0.211 142.1);

Tailwind

colors: {
  custom: {
    50: '#86d676',
    500: '#40c336',
    950: '#000000',
  },
}

SCSS

$custom: #40c336;
$custom-light: #86d676;
$custom-dark: #000000;

JSON

{
  "hex": "#40c336",
  "rgb": {
    "r": 64,
    "g": 195,
    "b": 54
  },
  "hsl": {
    "h": 115.745,
    "s": 56.627,
    "l": 48.824
  },
  "oklch": {
    "l": 0.71899,
    "c": 0.21134,
    "h": 142.1
  },
  "luminance": 0.40387
}

Semantic roles & 50–950 ramp

primary

#40C336

secondary

#C789CC

accent

#48E0D5

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0D1409

muted

#7D837B

Preview Lab

Preview with #40C336

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

Preview Lab → · Contrast checker → · Palette generator →