#40D047#40D047

#40D047 is a light, highly saturated green. Relative luminance 0.467; OKLCH L 75.4% C 0.215 H 143.7°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#40D047
RGB	rgb(64, 208, 71)
HSL	hsl(123, 61%, 53%)
HSV	hsv(123, 69%, 82%)
CMYK	cmyk(69.2%, 0%, 65.9%, 18.4%)
CIE-LAB	lab(73.97, -64.03, 55.13)
CIE-LCH	lch(73.97, 84.49, 139.27°)
OKLab	oklab(75.44% -0.1735 0.1274)
OKLCH	oklch(75.44% 0.215 143.7)
XYZ	xyz(25.8059, 46.6539, 13.6051)
Luminance	0.4666 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D047 #D040C9

analogous

#81D040 #40D047 #40D08F

triadic

#40D047 #4740D0 #D04740

tetradic

#40D047 #4081D0 #D040C9 #D08F40

square

#40D047 #4081D0 #D040C9 #D08F40

split-complementary

#40D047 #8F40D0 #D04081

monochromatic

#1E7822 #2AA930 #40D047 #71DC76 #A2E8A6

Accessibility & contrast

On white

2.03

#40D047 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#40D047 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D047

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D047	#FFFFFF	#000000	##000000
##40D047	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD35

Deuteranopia (green-blind)

#C3B153

Tritanopia (blue-blind)

#0FCAB4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40d047;
/* rgb */ color: rgb(64, 208, 71);
/* oklch */ color: oklch(75.4% 0.215 143.7);

Tailwind

colors: {
  custom: {
    50: '#88e080',
    500: '#40d047',
    950: '#000000',
  },
}

SCSS

$custom: #40d047;
$custom-light: #88e080;
$custom-dark: #000000;

JSON

{
  "hex": "#40d047",
  "rgb": {
    "r": 64,
    "g": 208,
    "b": 71
  },
  "hsl": {
    "h": 122.917,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75441,
    "c": 0.21525,
    "h": 143.7
  },
  "luminance": 0.46657
}

Semantic roles & 50–950 ramp

primary

#40D047

secondary

#D597D2

accent

#44DCE4

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40D047

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

Preview Lab → · Contrast checker → · Palette generator →