#40A06D#40A06D

#40A06D is a light, moderate green. Relative luminance 0.273; OKLCH L 63.5% C 0.119 H 157.1°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#40A06D
RGB	rgb(64, 160, 109)
HSL	hsl(148, 43%, 44%)
HSV	hsv(148, 60%, 63%)
CMYK	cmyk(60%, 0%, 31.9%, 37.3%)
CIE-LAB	lab(59.28, -40.35, 18.39)
CIE-LCH	lch(59.28, 44.34, 155.50°)
OKLab	oklab(63.5% -0.1099 0.0465)
OKLCH	oklch(63.5% 0.119 157.1)
XYZ	xyz(17.4440, 27.3340, 18.8217)
Luminance	0.2734 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A06D #A04073

analogous

#43A040 #40A06D #40A09D

triadic

#40A06D #6D40A0 #A06D40

tetradic

#40A06D #4043A0 #A04073 #A09D40

square

#40A06D #4043A0 #A04073 #A09D40

split-complementary

#40A06D #9D40A0 #A04043

monochromatic

#1D4931 #2F744F #40A06D #5EBF8C #8AD0AB

Accessibility & contrast

On white

3.25

#40A06D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#40A06D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A06D

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A06D	#FFFFFF	#000000	##000000
##40A06D	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F946A

Deuteranopia (green-blind)

#928B70

Tritanopia (blue-blind)

#1A9F93

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #40a06d;
/* rgb */ color: rgb(64, 160, 109);
/* oklch */ color: oklch(63.5% 0.119 157.1);

Tailwind

colors: {
  custom: {
    50: '#7ebd97',
    500: '#40a06d',
    950: '#000000',
  },
}

SCSS

$custom: #40a06d;
$custom-light: #7ebd97;
$custom-dark: #000000;

JSON

{
  "hex": "#40a06d",
  "rgb": {
    "r": 64,
    "g": 160,
    "b": 109
  },
  "hsl": {
    "h": 148.125,
    "s": 42.857,
    "l": 43.922
  },
  "oklch": {
    "l": 0.63495,
    "c": 0.11937,
    "h": 157.1
  },
  "luminance": 0.27336
}

Semantic roles & 50–950 ramp

primary

#40A06D

secondary

#BB81A0

accent

#5598D3

background

#F8FBF9

surface

#EFF6F2

border

#CAD0CC

text

#0B120D

muted

#7C817E

Preview Lab

Preview with #40A06D

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

Preview Lab → · Contrast checker → · Palette generator →