#40D7AD#40D7AD

#40D7AD is a light, vivid teal. Relative luminance 0.527; OKLCH L 79.0% C 0.139 H 170.1°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX#40D7AD
RGBrgb(64, 215, 173)
HSLhsl(163, 65%, 55%)
HSVhsv(163, 70%, 84%)
CMYKcmyk(70.2%, 0%, 19.5%, 15.7%)
CIE-LABlab(77.70, -49.10, 9.43)
CIE-LCHlch(77.70, 50.00, 169.13°)
OKLaboklab(79.03% -0.1372 0.0241)
OKLCHoklch(79.03% 0.139 170.1)
XYZxyz(33.9537, 52.7041, 47.9105)
Luminance0.5271 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40D7AD #D7406A
analogous
#40D761 #40D7AD #40B6D7
triadic
#40D7AD #AD40D7 #D7AD40
tetradic
#40D7AD #6140D7 #D7406A #B6D740
square
#40D7AD #6140D7 #D7406A #B6D740
split-complementary
#40D7AD #D740B6 #D76140
monochromatic
#1B8165 #26B48C #40D7AD #73E2C3 #A5ECD8

Accessibility & contrast

On white

1.82
#40D7AD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.54
#40D7AD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D7AD
11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40D7AD#FFFFFF#000000##000000
##40D7AD1.001.8211.5411.54
#FFFFFF1.821.0021.0021.00
#00000011.5421.001.001.00
##00000011.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D1C9AB
Deuteranopia (green-blind)
#BDBAB0
Tritanopia (blue-blind)
#00D8CB
Achromatopsia (no color)
#C0C0C0

Design tokens & code

CSS
--color: #40d7ad;
/* rgb */ color: rgb(64, 215, 173);
/* oklch */ color: oklch(79.0% 0.139 170.1);
Tailwind
colors: {
  custom: {
    50: '#88e4c5',
    500: '#40d7ad',
    950: '#000000',
  },
}
SCSS
$custom: #40d7ad;
$custom-light: #88e4c5;
$custom-dark: #000000;
JSON
{
  "hex": "#40d7ad",
  "rgb": {
    "r": 64,
    "g": 215,
    "b": 173
  },
  "hsl": {
    "h": 163.311,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79032,
    "c": 0.13932,
    "h": 170.1
  },
  "luminance": 0.52708
}

Semantic roles & 50–950 ramp

primary
#40D7AD
secondary
#88334B
accent
#3F6EE8
background
#FCFEFD
surface
#F4FCF9
border
#CED5D2
text
#0D1612
muted
#7F8482

Preview Lab

Preview with #40D7AD

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

Preview Lab → · Contrast checker → · Palette generator →

#40D7AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva