#40A44E#40A44E

#40A44E is a light, vivid green. Relative luminance 0.282; OKLCH L 64.0% C 0.155 H 146.1°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#40A44E
RGB	rgb(64, 164, 78)
HSL	hsl(128, 44%, 45%)
HSV	hsv(128, 61%, 64%)
CMYK	cmyk(61%, 0%, 52.4%, 35.7%)
CIE-LAB	lab(60.06, -47.44, 35.88)
CIE-LCH	lch(60.06, 59.48, 142.90°)
OKLab	oklab(63.97% -0.1283 0.0864)
OKLCH	oklch(63.97% 0.155 146.1)
XYZ	xyz(16.7639, 28.1894, 11.7639)
Luminance	0.2819 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A44E #A44096

analogous

#64A440 #40A44E #40A480

triadic

#40A44E #4E40A4 #A44E40

tetradic

#40A44E #4064A4 #A44096 #A48040

square

#40A44E #4064A4 #A44096 #A48040

split-complementary

#40A44E #8040A4 #A44064

monochromatic

#1E4C24 #2F7839 #40A44E #60C16E #8CD296

Accessibility & contrast

On white

3.16

#40A44E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#40A44E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A44E

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A44E	#FFFFFF	#000000	##000000
##40A44E	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69646

Deuteranopia (green-blind)

#9A8D54

Tritanopia (blue-blind)

#29A090

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #40a44e;
/* rgb */ color: rgb(64, 164, 78);
/* oklch */ color: oklch(64.0% 0.155 146.1);

Tailwind

colors: {
  custom: {
    50: '#7fc081',
    500: '#40a44e',
    950: '#000000',
  },
}

SCSS

$custom: #40a44e;
$custom-light: #7fc081;
$custom-dark: #000000;

JSON

{
  "hex": "#40a44e",
  "rgb": {
    "r": 64,
    "g": 164,
    "b": 78
  },
  "hsl": {
    "h": 128.4,
    "s": 43.86,
    "l": 44.706
  },
  "oklch": {
    "l": 0.63969,
    "c": 0.15472,
    "h": 146.1
  },
  "luminance": 0.28191
}

Semantic roles & 50–950 ramp

primary

#40A44E

secondary

#BD83B5

accent

#54C2D4

background

#F8FBF8

surface

#EFF7EF

border

#CAD0CA

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #40A44E

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

Preview Lab → · Contrast checker → · Palette generator →