#40D2AB#40D2AB

#40D2AB is a light, vivid teal. Relative luminance 0.501; OKLCH L 77.7% C 0.135 H 171.0°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#40D2AB
RGB	rgb(64, 210, 171)
HSL	hsl(164, 62%, 54%)
HSV	hsv(164, 70%, 82%)
CMYK	cmyk(69.5%, 0%, 18.6%, 17.6%)
CIE-LAB	lab(76.14, -47.50, 8.27)
CIE-LCH	lch(76.14, 48.22, 170.12°)
OKLab	oklab(77.74% -0.1332 0.0211)
OKLCH	oklch(77.74% 0.135 171)
XYZ	xyz(32.5078, 50.1197, 46.4810)
Luminance	0.5012 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D2AB #D24067

analogous

#40D262 #40D2AB #40B0D2

triadic

#40D2AB #AB40D2 #D2AB40

tetradic

#40D2AB #6240D2 #D24067 #B0D240

square

#40D2AB #6240D2 #D24067 #B0D240

split-complementary

#40D2AB #D240B0 #D26240

monochromatic

#1D7B62 #29AC89 #40D2AB #72DEC1 #A3E9D7

Accessibility & contrast

On white

1.90

#40D2AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#40D2AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D2AB

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D2AB	#FFFFFF	#000000	##000000
##40D2AB	1.00	1.90	11.02	11.02
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCC4A9

Deuteranopia (green-blind)

#B8B6AE

Tritanopia (blue-blind)

#00D4C7

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #40d2ab;
/* rgb */ color: rgb(64, 210, 171);
/* oklch */ color: oklch(77.7% 0.135 171.0);

Tailwind

colors: {
  custom: {
    50: '#88e0c4',
    500: '#40d2ab',
    950: '#000000',
  },
}

SCSS

$custom: #40d2ab;
$custom-light: #88e0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#40d2ab",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 171
  },
  "hsl": {
    "h": 163.973,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77743,
    "c": 0.13482,
    "h": 171
  },
  "luminance": 0.50123
}

Semantic roles & 50–950 ramp

primary

#40D2AB

secondary

#833449

accent

#436EE5

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1512

muted

#7F8482

Preview Lab

Preview with #40D2AB

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

Preview Lab → · Contrast checker → · Palette generator →