#40D044#40D044

#40D044 is a light, highly saturated green. Relative luminance 0.466; OKLCH L 75.4% C 0.217 H 143.4°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#40D044
RGB	rgb(64, 208, 68)
HSL	hsl(122, 61%, 53%)
HSV	hsv(122, 69%, 82%)
CMYK	cmyk(69.2%, 0%, 67.3%, 18.4%)
CIE-LAB	lab(73.94, -64.32, 56.31)
CIE-LCH	lch(73.94, 85.49, 138.79°)
OKLab	oklab(75.41% -0.1744 0.1296)
OKLCH	oklch(75.41% 0.217 143.4)
XYZ	xyz(25.7120, 46.6163, 13.1105)
Luminance	0.4662 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D044 #D040CC

analogous

#84D040 #40D044 #40D08C

triadic

#40D044 #4440D0 #D04440

tetradic

#40D044 #4084D0 #D040CC #D08C40

square

#40D044 #4084D0 #D040CC #D08C40

split-complementary

#40D044 #8C40D0 #D04084

monochromatic

#1E7820 #2AA92D #40D044 #71DC74 #A2E8A4

Accessibility & contrast

On white

2.03

#40D044 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#40D044 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D044

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D044	#FFFFFF	#000000	##000000
##40D044	1.00	2.03	10.32	10.32
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD31

Deuteranopia (green-blind)

#C3B151

Tritanopia (blue-blind)

#11CAB4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40d044;
/* rgb */ color: rgb(64, 208, 68);
/* oklch */ color: oklch(75.4% 0.217 143.4);

Tailwind

colors: {
  custom: {
    50: '#88e07e',
    500: '#40d044',
    950: '#000000',
  },
}

SCSS

$custom: #40d044;
$custom-light: #88e07e;
$custom-dark: #000000;

JSON

{
  "hex": "#40d044",
  "rgb": {
    "r": 64,
    "g": 208,
    "b": 68
  },
  "hsl": {
    "h": 121.667,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75414,
    "c": 0.21728,
    "h": 143.4
  },
  "luminance": 0.46619
}

Semantic roles & 50–950 ramp

primary

#40D044

secondary

#D597D3

accent

#44DFE4

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #40D044

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

Preview Lab → · Contrast checker → · Palette generator →