#40D2BE#40D2BE

#40D2BE is a light, vivid teal. Relative luminance 0.509; OKLCH L 78.3% C 0.125 H 181.9°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#40D2BE
RGB	rgb(64, 210, 190)
HSL	hsl(172, 62%, 54%)
HSV	hsv(172, 70%, 82%)
CMYK	cmyk(69.5%, 0%, 9.5%, 17.6%)
CIE-LAB	lab(76.62, -42.71, -1.23)
CIE-LCH	lch(76.62, 42.73, 181.66°)
OKLab	oklab(78.29% -0.1245 -0.004)
OKLCH	oklch(78.29% 0.125 181.9)
XYZ	xyz(34.4507, 50.8969, 56.7136)
Luminance	0.5090 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D2BE #D24054

analogous

#40D275 #40D2BE #409DD2

triadic

#40D2BE #BE40D2 #D2BE40

tetradic

#40D2BE #7540D2 #D24054 #9DD240

square

#40D2BE #7540D2 #D24054 #9DD240

split-complementary

#40D2BE #D2409D #D27540

monochromatic

#1D7B6E #29AC9A #40D2BE #72DECF #A3E9E0

Accessibility & contrast

On white

1.88

#40D2BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#40D2BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D2BE

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D2BE	#FFFFFF	#000000	##000000
##40D2BE	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C6BD

Deuteranopia (green-blind)

#B4B7C0

Tritanopia (blue-blind)

#00D6CC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #40d2be;
/* rgb */ color: rgb(64, 210, 190);
/* oklch */ color: oklch(78.3% 0.125 181.9);

Tailwind

colors: {
  custom: {
    50: '#89e0d1',
    500: '#40d2be',
    950: '#000000',
  },
}

SCSS

$custom: #40d2be;
$custom-light: #89e0d1;
$custom-dark: #000000;

JSON

{
  "hex": "#40d2be",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 190
  },
  "hsl": {
    "h": 171.781,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78287,
    "c": 0.12456,
    "h": 181.9
  },
  "luminance": 0.50901
}

Semantic roles & 50–950 ramp

primary

#40D2BE

secondary

#83343E

accent

#4359E5

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #40D2BE

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

Preview Lab → · Contrast checker → · Palette generator →