#40A152#40A152

#40A152 is a light, vivid green. Relative luminance 0.272; OKLCH L 63.2% C 0.147 H 147.2°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#40A152
RGB	rgb(64, 161, 82)
HSL	hsl(131, 43%, 44%)
HSV	hsv(131, 60%, 63%)
CMYK	cmyk(60.2%, 0%, 49.1%, 36.9%)
CIE-LAB	lab(59.15, -45.66, 32.71)
CIE-LCH	lch(59.15, 56.17, 144.38°)
OKLab	oklab(63.24% -0.1235 0.0795)
OKLCH	oklch(63.24% 0.147 147.2)
XYZ	xyz(16.3811, 27.1874, 12.3654)
Luminance	0.2719 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A152 #A1408F

analogous

#5FA140 #40A152 #40A183

triadic

#40A152 #5240A1 #A15240

tetradic

#40A152 #405FA1 #A1408F #A18340

square

#40A152 #405FA1 #A1408F #A18340

split-complementary

#40A152 #8340A1 #A1405F

monochromatic

#1D4925 #2F753C #40A152 #5FBF71 #8BD198

Accessibility & contrast

On white

3.26

#40A152 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#40A152 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A152

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A152	#FFFFFF	#000000	##000000
##40A152	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3944C

Deuteranopia (green-blind)

#968B58

Tritanopia (blue-blind)

#299E8E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #40a152;
/* rgb */ color: rgb(64, 161, 82);
/* oklch */ color: oklch(63.2% 0.147 147.2);

Tailwind

colors: {
  custom: {
    50: '#7fbe84',
    500: '#40a152',
    950: '#000000',
  },
}

SCSS

$custom: #40a152;
$custom-light: #7fbe84;
$custom-dark: #000000;

JSON

{
  "hex": "#40a152",
  "rgb": {
    "r": 64,
    "g": 161,
    "b": 82
  },
  "hsl": {
    "h": 131.134,
    "s": 43.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.63236,
    "c": 0.14686,
    "h": 147.2
  },
  "luminance": 0.27189
}

Semantic roles & 50–950 ramp

primary

#40A152

secondary

#BC81B1

accent

#55BCD3

background

#F8FBF8

surface

#EFF7EF

border

#CAD0CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #40A152

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

Preview Lab → · Contrast checker → · Palette generator →