#40D6D4#40D6D4

#40D6D4 is a light, vivid teal. Relative luminance 0.539; OKLCH L 80.0% C 0.122 H 193.7°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#40D6D4
RGB	rgb(64, 214, 212)
HSL	hsl(179, 65%, 55%)
HSV	hsv(179, 70%, 84%)
CMYK	cmyk(70.1%, 0%, 0.9%, 16.1%)
CIE-LAB	lab(78.42, -38.52, -10.37)
CIE-LCH	lch(78.42, 39.90, 195.07°)
OKLab	oklab(79.96% -0.1188 -0.0289)
OKLCH	oklch(79.96% 0.122 193.7)
XYZ	xyz(38.0392, 53.9321, 70.6797)
Luminance	0.5394 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D6D4 #D64042

analogous

#40D689 #40D6D4 #408DD6

triadic

#40D6D4 #D440D6 #D6D440

tetradic

#40D6D4 #8940D6 #D64042 #8DD640

square

#40D6D4 #8940D6 #D64042 #8DD640

split-complementary

#40D6D4 #D6408D #D68940

monochromatic

#1B807F #26B2B1 #40D6D4 #72E1DF #A5ECEB

Accessibility & contrast

On white

1.78

#40D6D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#40D6D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D6D4

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D6D4	#FFFFFF	#000000	##000000
##40D6D4	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8CBD4

Deuteranopia (green-blind)

#B2BBD5

Tritanopia (blue-blind)

#00DCD5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #40d6d4;
/* rgb */ color: rgb(64, 214, 212);
/* oklch */ color: oklch(80.0% 0.122 193.7);

Tailwind

colors: {
  custom: {
    50: '#8be3e1',
    500: '#40d6d4',
    950: '#000000',
  },
}

SCSS

$custom: #40d6d4;
$custom-light: #8be3e1;
$custom-dark: #000000;

JSON

{
  "hex": "#40d6d4",
  "rgb": {
    "r": 64,
    "g": 214,
    "b": 212
  },
  "hsl": {
    "h": 179.2,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.7996,
    "c": 0.12222,
    "h": 193.7
  },
  "luminance": 0.53937
}

Semantic roles & 50–950 ramp

primary

#40D6D4

secondary

#873334

accent

#4042E8

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #40D6D4

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

Preview Lab → · Contrast checker → · Palette generator →