#40A06E#40A06E

#40A06E is a light, moderate green. Relative luminance 0.274; OKLCH L 63.5% C 0.118 H 157.5°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#40A06E
RGB	rgb(64, 160, 110)
HSL	hsl(149, 43%, 44%)
HSV	hsv(149, 60%, 63%)
CMYK	cmyk(60%, 0%, 31.2%, 37.3%)
CIE-LAB	lab(59.30, -40.14, 17.86)
CIE-LCH	lch(59.30, 43.93, 156.01°)
OKLab	oklab(63.52% -0.1094 0.0452)
OKLCH	oklch(63.52% 0.118 157.5)
XYZ	xyz(17.4981, 27.3557, 19.1069)
Luminance	0.2736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A06E #A04072

analogous

#42A040 #40A06E #40A09E

triadic

#40A06E #6E40A0 #A06E40

tetradic

#40A06E #4042A0 #A04072 #A09E40

square

#40A06E #4042A0 #A04072 #A09E40

split-complementary

#40A06E #9E40A0 #A04042

monochromatic

#1D4932 #2F7450 #40A06E #5EBF8D #8AD0AC

Accessibility & contrast

On white

3.25

#40A06E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#40A06E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A06E

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A06E	#FFFFFF	#000000	##000000
##40A06E	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)

#9F946B

Deuteranopia (green-blind)

#928B71

Tritanopia (blue-blind)

#199F93

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #40a06e;
/* rgb */ color: rgb(64, 160, 110);
/* oklch */ color: oklch(63.5% 0.118 157.5);

Tailwind

colors: {
  custom: {
    50: '#7ebd97',
    500: '#40a06e',
    950: '#000000',
  },
}

SCSS

$custom: #40a06e;
$custom-light: #7ebd97;
$custom-dark: #000000;

JSON

{
  "hex": "#40a06e",
  "rgb": {
    "r": 64,
    "g": 160,
    "b": 110
  },
  "hsl": {
    "h": 148.75,
    "s": 42.857,
    "l": 43.922
  },
  "oklch": {
    "l": 0.63518,
    "c": 0.11843,
    "h": 157.5
  },
  "luminance": 0.27357
}

Semantic roles & 50–950 ramp

primary

#40A06E

secondary

#BB819F

accent

#5597D3

background

#F8FBF9

surface

#EFF6F2

border

#CAD0CC

text

#0B120D

muted

#7C817E

Preview Lab

Preview with #40A06E

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

Preview Lab → · Contrast checker → · Palette generator →