#40A34A#40A34A

#40A34A is a light, vivid green. Relative luminance 0.278; OKLCH L 63.6% C 0.157 H 145.2°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#40A34A
RGB	rgb(64, 163, 74)
HSL	hsl(126, 44%, 45%)
HSV	hsv(126, 61%, 64%)
CMYK	cmyk(60.7%, 0%, 54.6%, 36.1%)
CIE-LAB	lab(59.69, -47.61, 37.43)
CIE-LCH	lch(59.69, 60.56, 141.83°)
OKLab	oklab(63.65% -0.1289 0.0896)
OKLCH	oklch(63.65% 0.157 145.2)
XYZ	xyz(16.4466, 27.7772, 10.9721)
Luminance	0.2778 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A34A #A34099

analogous

#67A340 #40A34A #40A37C

triadic

#40A34A #4A40A3 #A34A40

tetradic

#40A34A #4067A3 #A34099 #A37C40

square

#40A34A #4067A3 #A34099 #A37C40

split-complementary

#40A34A #7C40A3 #A34067

monochromatic

#1D4B22 #2F7736 #40A34A #60C06A #8CD293

Accessibility & contrast

On white

3.20

#40A34A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#40A34A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A34A

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A34A	#FFFFFF	#000000	##000000
##40A34A	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69542

Deuteranopia (green-blind)

#998C51

Tritanopia (blue-blind)

#2B9F8F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #40a34a;
/* rgb */ color: rgb(64, 163, 74);
/* oklch */ color: oklch(63.6% 0.157 145.2);

Tailwind

colors: {
  custom: {
    50: '#7fbf7f',
    500: '#40a34a',
    950: '#000000',
  },
}

SCSS

$custom: #40a34a;
$custom-light: #7fbf7f;
$custom-dark: #000000;

JSON

{
  "hex": "#40a34a",
  "rgb": {
    "r": 64,
    "g": 163,
    "b": 74
  },
  "hsl": {
    "h": 126.061,
    "s": 43.612,
    "l": 44.51
  },
  "oklch": {
    "l": 0.63646,
    "c": 0.157,
    "h": 145.2
  },
  "luminance": 0.27779
}

Semantic roles & 50–950 ramp

primary

#40A34A

secondary

#BD82B7

accent

#54C7D3

background

#F8FBF7

surface

#EFF7EE

border

#CAD0C9

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #40A34A

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

Preview Lab → · Contrast checker → · Palette generator →