#40A13E#40A13E

#40A13E is a light, vivid green. Relative luminance 0.269; OKLCH L 63.0% C 0.165 H 143.0°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#40A13E
RGB	rgb(64, 161, 62)
HSL	hsl(119, 44%, 44%)
HSV	hsv(119, 61%, 63%)
CMYK	cmyk(60.2%, 0%, 61.5%, 36.9%)
CIE-LAB	lab(58.91, -48.37, 42.27)
CIE-LCH	lch(58.91, 64.23, 138.85°)
OKLab	oklab(62.96% -0.1315 0.0991)
OKLCH	oklch(62.96% 0.165 143)
XYZ	xyz(15.7279, 26.9261, 8.9249)
Luminance	0.2693 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A13E #9F3EA1

analogous

#71A13E #40A13E #3EA16D

triadic

#40A13E #3E40A1 #A13E40

tetradic

#40A13E #3E71A1 #9F3EA1 #A16D3E

square

#40A13E #3E71A1 #9F3EA1 #A16D3E

split-complementary

#40A13E #6D3EA1 #A13E71

monochromatic

#1D491C #2E752D #40A13E #5EC05C #8AD188

Accessibility & contrast

On white

3.29

#40A13E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#40A13E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A13E

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A13E	#FFFFFF	#000000	##000000
##40A13E	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49333

Deuteranopia (green-blind)

#988B46

Tritanopia (blue-blind)

#2F9D8C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #40a13e;
/* rgb */ color: rgb(64, 161, 62);
/* oklch */ color: oklch(63.0% 0.165 143.0);

Tailwind

colors: {
  custom: {
    50: '#7fbe77',
    500: '#40a13e',
    950: '#000000',
  },
}

SCSS

$custom: #40a13e;
$custom-light: #7fbe77;
$custom-dark: #000000;

JSON

{
  "hex": "#40a13e",
  "rgb": {
    "r": 64,
    "g": 161,
    "b": 62
  },
  "hsl": {
    "h": 118.788,
    "s": 44.395,
    "l": 43.725
  },
  "oklch": {
    "l": 0.62958,
    "c": 0.16467,
    "h": 143
  },
  "luminance": 0.26928
}

Semantic roles & 50–950 ramp

primary

#40A13E

secondary

#BB7FBC

accent

#54D4D2

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #40A13E

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

Preview Lab → · Contrast checker → · Palette generator →