#40C747#40C747

#40C747 is a light, highly saturated green. Relative luminance 0.424; OKLCH L 73.1% C 0.205 H 143.8°. Best body text is #000000 at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#40C747
RGB	rgb(64, 199, 71)
HSL	hsl(123, 55%, 52%)
HSV	hsv(123, 68%, 78%)
CMYK	cmyk(67.8%, 0%, 64.3%, 22%)
CIE-LAB	lab(71.14, -61.01, 52.02)
CIE-LCH	lch(71.14, 80.18, 139.54°)
OKLab	oklab(73.1% -0.1653 0.1208)
OKLCH	oklch(73.1% 0.205 143.8)
XYZ	xyz(23.6736, 42.3893, 12.8943)
Luminance	0.4239 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C747 #C740C0

analogous

#7DC740 #40C747 #40C78B

triadic

#40C747 #4740C7 #C74740

tetradic

#40C747 #407DC7 #C740C0 #C78B40

square

#40C747 #407DC7 #C740C0 #C78B40

split-complementary

#40C747 #8B40C7 #C7407D

monochromatic

#206D24 #2E9C33 #40C747 #6FD575 #9FE3A2

Accessibility & contrast

On white

2.22

#40C747 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.48

#40C747 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C747

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C747	#FFFFFF	#000000	##000000
##40C747	1.00	2.22	9.48	9.48
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.48	21.00	1.00	1.00
##000000	9.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB537

Deuteranopia (green-blind)

#BBAA52

Tritanopia (blue-blind)

#18C2AC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #40c747;
/* rgb */ color: rgb(64, 199, 71);
/* oklch */ color: oklch(73.1% 0.205 143.8);

Tailwind

colors: {
  custom: {
    50: '#86d97f',
    500: '#40c747',
    950: '#000000',
  },
}

SCSS

$custom: #40c747;
$custom-light: #86d97f;
$custom-dark: #000000;

JSON

{
  "hex": "#40c747",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 71
  },
  "hsl": {
    "h": 123.111,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.73098,
    "c": 0.20475,
    "h": 143.8
  },
  "luminance": 0.42392
}

Semantic roles & 50–950 ramp

primary

#40C747

secondary

#CF94CC

accent

#4AD6DE

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0D150A

muted

#7D837C

Preview Lab

Preview with #40C747

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

Preview Lab → · Contrast checker → · Palette generator →