#40A727#40A727

#40A727 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.4% C 0.188 H 140.3°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#40A727
RGB	rgb(64, 167, 39)
HSL	hsl(108, 62%, 40%)
HSV	hsv(108, 77%, 65%)
CMYK	cmyk(61.7%, 0%, 76.6%, 34.5%)
CIE-LAB	lab(60.67, -52.69, 53.49)
CIE-LCH	lch(60.67, 75.08, 134.56°)
OKLab	oklab(64.36% -0.1445 0.12)
OKLCH	oklch(64.36% 0.188 140.3)
XYZ	xyz(16.2985, 28.8724, 6.6331)
Luminance	0.2887 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A727 #8E27A7

analogous

#80A727 #40A727 #27A74E

triadic

#40A727 #2740A7 #A72740

tetradic

#40A727 #2780A7 #8E27A7 #A74E27

square

#40A727 #2780A7 #8E27A7 #A74E27

split-complementary

#40A727 #4E27A7 #A72780

monochromatic

#1A4410 #2D751B #40A727 #58D13A #82DD6C

Accessibility & contrast

On white

3.10

#40A727 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#40A727 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A727

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A727	#FFFFFF	#000000	##000000
##40A727	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9808

Deuteranopia (green-blind)

#9F8F35

Tritanopia (blue-blind)

#31A18F

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #40a727;
/* rgb */ color: rgb(64, 167, 39);
/* oklch */ color: oklch(64.4% 0.188 140.3);

Tailwind

colors: {
  custom: {
    50: '#82c26b',
    500: '#40a727',
    950: '#000000',
  },
}

SCSS

$custom: #40a727;
$custom-light: #82c26b;
$custom-dark: #000000;

JSON

{
  "hex": "#40a727",
  "rgb": {
    "r": 64,
    "g": 167,
    "b": 39
  },
  "hsl": {
    "h": 108.281,
    "s": 62.136,
    "l": 40.392
  },
  "oklch": {
    "l": 0.64356,
    "c": 0.18778,
    "h": 140.3
  },
  "luminance": 0.28874
}

Semantic roles & 50–950 ramp

primary

#40A727

secondary

#B167C3

accent

#43E5C5

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #40A727

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

Preview Lab → · Contrast checker → · Palette generator →