#40C0BD#40C0BD

#40C0BD is a light, moderate teal. Relative luminance 0.425; OKLCH L 73.9% C 0.110 H 192.8°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX#40C0BD
RGBrgb(64, 192, 189)
HSLhsl(179, 50%, 50%)
HSVhsv(179, 67%, 75%)
CMYKcmyk(66.7%, 0%, 1.6%, 24.7%)
CIE-LABlab(71.19, -34.83, -8.71)
CIE-LCHlch(71.19, 35.90, 194.04°)
OKLaboklab(73.86% -0.1068 -0.0242)
OKLCHoklch(73.86% 0.11 192.8)
XYZxyz(30.1451, 42.4600, 54.7411)
Luminance0.4246 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40C0BD #C04043
analogous
#40C07D #40C0BD #4083C0
triadic
#40C0BD #BD40C0 #C0BD40
tetradic
#40C0BD #7D40C0 #C04043 #83C040
square
#40C0BD #7D40C0 #C04043 #83C040
split-complementary
#40C0BD #C04083 #C07D40
monochromatic
#216463 #309290 #40C0BD #6ECFCD #9CDEDD

Accessibility & contrast

On white

2.21
#40C0BD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.49
#40C0BD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C0BD
9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40C0BD#FFFFFF#000000##000000
##40C0BD1.002.219.499.49
#FFFFFF2.211.0021.0021.00
#0000009.4921.001.001.00
##0000009.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#B4B7BD
Deuteranopia (green-blind)
#A1A8BE
Tritanopia (blue-blind)
#00C6BF
Achromatopsia (no color)
#AEAEAE

Design tokens & code

CSS
--color: #40c0bd;
/* rgb */ color: rgb(64, 192, 189);
/* oklch */ color: oklch(73.9% 0.110 192.8);
Tailwind
colors: {
  custom: {
    50: '#86d3d0',
    500: '#40c0bd',
    950: '#000000',
  },
}
SCSS
$custom: #40c0bd;
$custom-light: #86d3d0;
$custom-dark: #000000;
JSON
{
  "hex": "#40c0bd",
  "rgb": {
    "r": 64,
    "g": 192,
    "b": 189
  },
  "hsl": {
    "h": 178.594,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.73862,
    "c": 0.10954,
    "h": 192.8
  },
  "luminance": 0.42463
}

Semantic roles & 50–950 ramp

primary
#40C0BD
secondary
#CB9193
accent
#4E51DA
background
#F8FDFC
surface
#F0FAF9
border
#CBD3D2
text
#0D1414
muted
#7D8382

Preview Lab

Preview with #40C0BD

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

Preview Lab → · Contrast checker → · Palette generator →

#40C0BD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva