#40D6AB#40D6AB

#40D6AB is a light, vivid teal. Relative luminance 0.521; OKLCH L 78.7% C 0.140 H 169.4°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#40D6AB
RGB	rgb(64, 214, 171)
HSL	hsl(163, 65%, 55%)
HSV	hsv(163, 70%, 84%)
CMYK	cmyk(70.1%, 0%, 20.1%, 16.1%)
CIE-LAB	lab(77.35, -49.17, 10.00)
CIE-LCH	lch(77.35, 50.17, 168.50°)
OKLab	oklab(78.73% -0.1371 0.0256)
OKLCH	oklch(78.73% 0.14 169.4)
XYZ	xyz(33.5077, 52.1195, 46.8143)
Luminance	0.5212 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D6AB #D6406B

analogous

#40D660 #40D6AB #40B6D6

triadic

#40D6AB #AB40D6 #D6AB40

tetradic

#40D6AB #6040D6 #D6406B #B6D640

square

#40D6AB #6040D6 #D6406B #B6D640

split-complementary

#40D6AB #D640B6 #D66040

monochromatic

#1B8063 #26B28A #40D6AB #72E1C1 #A5ECD7

Accessibility & contrast

On white

1.84

#40D6AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.42

#40D6AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D6AB

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D6AB	#FFFFFF	#000000	##000000
##40D6AB	1.00	1.84	11.42	11.42
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.42	21.00	1.00	1.00
##000000	11.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C8A9

Deuteranopia (green-blind)

#BCB9AE

Tritanopia (blue-blind)

#00D7CA

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #40d6ab;
/* rgb */ color: rgb(64, 214, 171);
/* oklch */ color: oklch(78.7% 0.140 169.4);

Tailwind

colors: {
  custom: {
    50: '#88e3c4',
    500: '#40d6ab',
    950: '#000000',
  },
}

SCSS

$custom: #40d6ab;
$custom-light: #88e3c4;
$custom-dark: #000000;

JSON

{
  "hex": "#40d6ab",
  "rgb": {
    "r": 64,
    "g": 214,
    "b": 171
  },
  "hsl": {
    "h": 162.8,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.78733,
    "c": 0.13951,
    "h": 169.4
  },
  "luminance": 0.52123
}

Semantic roles & 50–950 ramp

primary

#40D6AB

secondary

#87334B

accent

#4070E8

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #40D6AB

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

Preview Lab → · Contrast checker → · Palette generator →