#40D2BD#40D2BD

#40D2BD is a light, vivid teal. Relative luminance 0.509; OKLCH L 78.3% C 0.125 H 181.2°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#40D2BD
RGB	rgb(64, 210, 189)
HSL	hsl(171, 62%, 54%)
HSV	hsv(171, 70%, 82%)
CMYK	cmyk(69.5%, 0%, 10%, 17.6%)
CIE-LAB	lab(76.59, -42.97, -0.74)
CIE-LCH	lch(76.59, 42.98, 180.98°)
OKLab	oklab(78.26% -0.1249 -0.0027)
OKLCH	oklch(78.26% 0.125 181.2)
XYZ	xyz(34.3418, 50.8533, 56.1400)
Luminance	0.5086 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D2BD #D24055

analogous

#40D274 #40D2BD #409ED2

triadic

#40D2BD #BD40D2 #D2BD40

tetradic

#40D2BD #7440D2 #D24055 #9ED240

square

#40D2BD #7440D2 #D24055 #9ED240

split-complementary

#40D2BD #D2409E #D27440

monochromatic

#1D7B6D #29AC99 #40D2BD #72DECE #A3E9DF

Accessibility & contrast

On white

1.88

#40D2BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#40D2BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D2BD

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D2BD	#FFFFFF	#000000	##000000
##40D2BD	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C6BC

Deuteranopia (green-blind)

#B4B7BF

Tritanopia (blue-blind)

#00D6CB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #40d2bd;
/* rgb */ color: rgb(64, 210, 189);
/* oklch */ color: oklch(78.3% 0.125 181.2);

Tailwind

colors: {
  custom: {
    50: '#89e0d0',
    500: '#40d2bd',
    950: '#000000',
  },
}

SCSS

$custom: #40d2bd;
$custom-light: #89e0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#40d2bd",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 189
  },
  "hsl": {
    "h": 171.37,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78256,
    "c": 0.12497,
    "h": 181.2
  },
  "luminance": 0.50857
}

Semantic roles & 50–950 ramp

primary

#40D2BD

secondary

#83343F

accent

#435AE5

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #40D2BD

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

Preview Lab → · Contrast checker → · Palette generator →