#40A22E#40A22E

#40A22E is a light, vivid green. Relative luminance 0.271; OKLCH L 63.1% C 0.178 H 140.8°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#40A22E
RGB	rgb(64, 162, 46)
HSL	hsl(111, 56%, 41%)
HSV	hsv(111, 72%, 64%)
CMYK	cmyk(60.5%, 0%, 71.6%, 36.5%)
CIE-LAB	lab(59.09, -50.34, 49.34)
CIE-LCH	lch(59.09, 70.49, 135.57°)
OKLab	oklab(63.07% -0.1377 0.1123)
OKLCH	oklch(63.07% 0.178 140.8)
XYZ	xyz(15.5271, 27.1265, 7.0019)
Luminance	0.2713 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A22E #902EA2

analogous

#7AA22E #40A22E #2EA256

triadic

#40A22E #2E40A2 #A22E40

tetradic

#40A22E #2E7AA2 #902EA2 #A2562E

square

#40A22E #2E7AA2 #902EA2 #A2562E

split-complementary

#40A22E #562EA2 #A22E7A

monochromatic

#1A4313 #2D7220 #40A22E #58CA43 #83D773

Accessibility & contrast

On white

3.27

#40A22E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#40A22E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A22E

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A22E	#FFFFFF	#000000	##000000
##40A22E	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6931B

Deuteranopia (green-blind)

#9A8B39

Tritanopia (blue-blind)

#329D8B

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #40a22e;
/* rgb */ color: rgb(64, 162, 46);
/* oklch */ color: oklch(63.1% 0.178 140.8);

Tailwind

colors: {
  custom: {
    50: '#80be6e',
    500: '#40a22e',
    950: '#000000',
  },
}

SCSS

$custom: #40a22e;
$custom-light: #80be6e;
$custom-dark: #000000;

JSON

{
  "hex": "#40a22e",
  "rgb": {
    "r": 64,
    "g": 162,
    "b": 46
  },
  "hsl": {
    "h": 110.69,
    "s": 55.769,
    "l": 40.784
  },
  "oklch": {
    "l": 0.63066,
    "c": 0.17769,
    "h": 140.8
  },
  "luminance": 0.27128
}

Semantic roles & 50–950 ramp

primary

#40A22E

secondary

#B26DBF

accent

#49DFC8

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #40A22E

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

Preview Lab → · Contrast checker → · Palette generator →