#40B29A#40B29A

#40B29A is a light, moderate teal. Relative luminance 0.353; OKLCH L 69.3% C 0.108 H 176.3°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#40B29A
RGB	rgb(64, 178, 154)
HSL	hsl(167, 47%, 47%)
HSV	hsv(167, 64%, 70%)
CMYK	cmyk(64%, 0%, 13.5%, 30.2%)
CIE-LAB	lab(65.95, -37.81, 2.85)
CIE-LCH	lch(65.95, 37.91, 175.68°)
OKLab	oklab(69.28% -0.1081 0.007)
OKLCH	oklch(69.28% 0.108 176.3)
XYZ	xyz(23.8647, 35.2613, 36.1140)
Luminance	0.3526 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B29A #B24058

analogous

#40B261 #40B29A #4091B2

triadic

#40B29A #9A40B2 #B29A40

tetradic

#40B29A #6140B2 #B24058 #91B240

square

#40B29A #6140B2 #B24058 #91B240

split-complementary

#40B29A #B24091 #B26140

monochromatic

#20584C #308573 #40B29A #67C8B4 #94D8CA

Accessibility & contrast

On white

2.61

#40B29A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#40B29A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B29A

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B29A	#FFFFFF	#000000	##000000
##40B29A	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA799

Deuteranopia (green-blind)

#9B9B9C

Tritanopia (blue-blind)

#00B4AB

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #40b29a;
/* rgb */ color: rgb(64, 178, 154);
/* oklch */ color: oklch(69.3% 0.108 176.3);

Tailwind

colors: {
  custom: {
    50: '#82c9b7',
    500: '#40b29a',
    950: '#000000',
  },
}

SCSS

$custom: #40b29a;
$custom-light: #82c9b7;
$custom-dark: #000000;

JSON

{
  "hex": "#40b29a",
  "rgb": {
    "r": 64,
    "g": 178,
    "b": 154
  },
  "hsl": {
    "h": 167.368,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.69284,
    "c": 0.10832,
    "h": 176.3
  },
  "luminance": 0.35264
}

Semantic roles & 50–950 ramp

primary

#40B29A

secondary

#C48A96

accent

#516DD7

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #40B29A

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

Preview Lab → · Contrast checker → · Palette generator →