#40C47C#40C47C

#40C47C is a light, vivid green. Relative luminance 0.420; OKLCH L 73.1% C 0.155 H 155.2°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#40C47C
RGB	rgb(64, 196, 124)
HSL	hsl(147, 53%, 51%)
HSV	hsv(147, 67%, 77%)
CMYK	cmyk(67.3%, 0%, 36.7%, 23.1%)
CIE-LAB	lab(70.89, -52.07, 25.99)
CIE-LCH	lch(70.89, 58.20, 153.47°)
OKLab	oklab(73.11% -0.1409 0.0651)
OKLCH	oklch(73.11% 0.155 155.2)
XYZ	xyz(25.4901, 42.0223, 25.8326)
Luminance	0.4203 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C47C #C44088

analogous

#46C440 #40C47C #40C4BE

triadic

#40C47C #7C40C4 #C47C40

tetradic

#40C47C #4046C4 #C44088 #C4BE40

square

#40C47C #4046C4 #C44088 #C4BE40

split-complementary

#40C47C #BE40C4 #C44046

monochromatic

#206941 #2F985F #40C47C #6FD29C #9EE1BC

Accessibility & contrast

On white

2.23

#40C47C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#40C47C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C47C

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C47C	#FFFFFF	#000000	##000000
##40C47C	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B577

Deuteranopia (green-blind)

#B2A981

Tritanopia (blue-blind)

#00C2B2

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #40c47c;
/* rgb */ color: rgb(64, 196, 124);
/* oklch */ color: oklch(73.1% 0.155 155.2);

Tailwind

colors: {
  custom: {
    50: '#84d7a2',
    500: '#40c47c',
    950: '#000000',
  },
}

SCSS

$custom: #40c47c;
$custom-light: #84d7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#40c47c",
  "rgb": {
    "r": 64,
    "g": 196,
    "b": 124
  },
  "hsl": {
    "h": 147.273,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73113,
    "c": 0.15523,
    "h": 155.2
  },
  "luminance": 0.42025
}

Semantic roles & 50–950 ramp

primary

#40C47C

secondary

#CD93B3

accent

#4C9ADC

background

#F8FDFA

surface

#F0FAF3

border

#CBD3CD

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #40C47C

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

Preview Lab → · Contrast checker → · Palette generator →