#40A372#40A372

#40A372 is a light, moderate teal. Relative luminance 0.285; OKLCH L 64.4% C 0.119 H 158.7°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#40A372
RGB	rgb(64, 163, 114)
HSL	hsl(150, 44%, 45%)
HSV	hsv(150, 61%, 64%)
CMYK	cmyk(60.7%, 0%, 30.1%, 36.1%)
CIE-LAB	lab(60.34, -40.59, 17.07)
CIE-LCH	lch(60.34, 44.03, 157.20°)
OKLab	oklab(64.39% -0.1108 0.0433)
OKLCH	oklch(64.39% 0.119 158.7)
XYZ	xyz(18.2472, 28.4975, 20.4553)
Luminance	0.2850 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A372 #A34071

analogous

#40A341 #40A372 #40A3A3

triadic

#40A372 #7240A3 #A37240

tetradic

#40A372 #4140A3 #A34071 #A3A340

square

#40A372 #4140A3 #A34071 #A3A340

split-complementary

#40A372 #A340A3 #A34140

monochromatic

#1D4B35 #2F7753 #40A372 #60C091 #8CD2AF

Accessibility & contrast

On white

3.13

#40A372 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#40A372 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A372

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A372	#FFFFFF	#000000	##000000
##40A372	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1976F

Deuteranopia (green-blind)

#948E75

Tritanopia (blue-blind)

#12A296

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #40a372;
/* rgb */ color: rgb(64, 163, 114);
/* oklch */ color: oklch(64.4% 0.119 158.7);

Tailwind

colors: {
  custom: {
    50: '#7ebf9a',
    500: '#40a372',
    950: '#000000',
  },
}

SCSS

$custom: #40a372;
$custom-light: #7ebf9a;
$custom-dark: #000000;

JSON

{
  "hex": "#40a372",
  "rgb": {
    "r": 64,
    "g": 163,
    "b": 114
  },
  "hsl": {
    "h": 150.303,
    "s": 43.612,
    "l": 44.51
  },
  "oklch": {
    "l": 0.64391,
    "c": 0.11901,
    "h": 158.7
  },
  "luminance": 0.28499
}

Semantic roles & 50–950 ramp

primary

#40A372

secondary

#BD829F

accent

#5493D3

background

#F8FBF9

surface

#EFF7F2

border

#CAD0CC

text

#0B120E

muted

#7C817E

Preview Lab

Preview with #40A372

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

Preview Lab → · Contrast checker → · Palette generator →