#40D6B6#40D6B6

#40D6B6 is a light, vivid teal. Relative luminance 0.526; OKLCH L 79.0% C 0.133 H 175.1°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#40D6B6
RGB	rgb(64, 214, 182)
HSL	hsl(167, 65%, 55%)
HSV	hsv(167, 70%, 84%)
CMYK	cmyk(70.1%, 0%, 15%, 16.1%)
CIE-LAB	lab(77.61, -46.49, 4.50)
CIE-LCH	lch(77.61, 46.71, 174.47°)
OKLab	oklab(79.03% -0.1321 0.0112)
OKLCH	oklch(79.03% 0.133 175.1)
XYZ	xyz(34.6002, 52.5565, 52.5678)
Luminance	0.5256 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D6B6 #D64060

analogous

#40D66B #40D6B6 #40ABD6

triadic

#40D6B6 #B640D6 #D6B640

tetradic

#40D6B6 #6B40D6 #D64060 #ABD640

square

#40D6B6 #6B40D6 #D64060 #ABD640

split-complementary

#40D6B6 #D640AB #D66B40

monochromatic

#1B806B #26B295 #40D6B6 #72E1C9 #A5ECDD

Accessibility & contrast

On white

1.82

#40D6B6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#40D6B6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D6B6

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D6B6	#FFFFFF	#000000	##000000
##40D6B6	1.00	1.82	11.51	11.51
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC9B5

Deuteranopia (green-blind)

#BABAB8

Tritanopia (blue-blind)

#00D9CD

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #40d6b6;
/* rgb */ color: rgb(64, 214, 182);
/* oklch */ color: oklch(79.0% 0.133 175.1);

Tailwind

colors: {
  custom: {
    50: '#89e3cb',
    500: '#40d6b6',
    950: '#000000',
  },
}

SCSS

$custom: #40d6b6;
$custom-light: #89e3cb;
$custom-dark: #000000;

JSON

{
  "hex": "#40d6b6",
  "rgb": {
    "r": 64,
    "g": 214,
    "b": 182
  },
  "hsl": {
    "h": 167.2,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.79032,
    "c": 0.13256,
    "h": 175.1
  },
  "luminance": 0.52561
}

Semantic roles & 50–950 ramp

primary

#40D6B6

secondary

#873345

accent

#4064E8

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #40D6B6

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

Preview Lab → · Contrast checker → · Palette generator →