#40D2CD#40D2CD

#40D2CD is a light, vivid teal. Relative luminance 0.516; OKLCH L 78.8% C 0.120 H 191.6°. Best body text is #000000 at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#40D2CD
RGB	rgb(64, 210, 205)
HSL	hsl(178, 62%, 54%)
HSV	hsv(178, 70%, 82%)
CMYK	cmyk(69.5%, 0%, 2.4%, 17.6%)
CIE-LAB	lab(77.03, -38.65, -8.69)
CIE-LCH	lch(77.03, 39.62, 192.66°)
OKLab	oklab(78.76% -0.1179 -0.0242)
OKLCH	oklch(78.76% 0.12 191.6)
XYZ	xyz(36.1753, 51.5867, 65.7965)
Luminance	0.5159 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D2CD #D24045

analogous

#40D284 #40D2CD #408ED2

triadic

#40D2CD #CD40D2 #D2CD40

tetradic

#40D2CD #8440D2 #D24045 #8ED240

square

#40D2CD #8440D2 #D24045 #8ED240

split-complementary

#40D2CD #D2408E #D28440

monochromatic

#1D7B77 #29ACA8 #40D2CD #72DEDA #A3E9E7

Accessibility & contrast

On white

1.86

#40D2CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.32

#40D2CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D2CD

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D2CD	#FFFFFF	#000000	##000000
##40D2CD	1.00	1.86	11.32	11.32
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.32	21.00	1.00	1.00
##000000	11.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C7CD

Deuteranopia (green-blind)

#B0B8CE

Tritanopia (blue-blind)

#00D8D0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #40d2cd;
/* rgb */ color: rgb(64, 210, 205);
/* oklch */ color: oklch(78.8% 0.120 191.6);

Tailwind

colors: {
  custom: {
    50: '#8ae0dc',
    500: '#40d2cd',
    950: '#000000',
  },
}

SCSS

$custom: #40d2cd;
$custom-light: #8ae0dc;
$custom-dark: #000000;

JSON

{
  "hex": "#40d2cd",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 205
  },
  "hsl": {
    "h": 177.945,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78764,
    "c": 0.12032,
    "h": 191.6
  },
  "luminance": 0.51591
}

Semantic roles & 50–950 ramp

primary

#40D2CD

secondary

#833436

accent

#4348E5

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #40D2CD

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

Preview Lab → · Contrast checker → · Palette generator →