#40C6BE#40C6BE

#40C6BE is a light, moderate teal. Relative luminance 0.452; OKLCH L 75.4% C 0.114 H 189.2°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX#40C6BE
RGBrgb(64, 198, 190)
HSLhsl(176, 54%, 51%)
HSVhsv(176, 68%, 78%)
CMYKcmyk(67.7%, 0%, 4%, 22.4%)
CIE-LABlab(73.02, -37.33, -6.53)
CIE-LCHlch(73.02, 37.89, 189.93°)
OKLaboklab(75.36% -0.1125 -0.0183)
OKLCHoklch(75.36% 0.114 189.2)
XYZxyz(31.5984, 45.1922, 55.7629)
Luminance0.4520 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40C6BE #C64048
analogous
#40C67B #40C6BE #408BC6
triadic
#40C6BE #BE40C6 #C6BE40
tetradic
#40C6BE #7B40C6 #C64048 #8BC640
square
#40C6BE #7B40C6 #C64048 #8BC640
split-complementary
#40C6BE #C6408B #C67B40
monochromatic
#206C67 #2E9B94 #40C6BE #6FD4CE #9EE2DE

Accessibility & contrast

On white

2.09
#40C6BE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.04
#40C6BE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C6BE
10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40C6BE#FFFFFF#000000##000000
##40C6BE1.002.0910.0410.04
#FFFFFF2.091.0021.0021.00
#00000010.0421.001.001.00
##00000010.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#BBBCBE
Deuteranopia (green-blind)
#A7ADBF
Tritanopia (blue-blind)
#00CBC3
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #40c6be;
/* rgb */ color: rgb(64, 198, 190);
/* oklch */ color: oklch(75.4% 0.114 189.2);
Tailwind
colors: {
  custom: {
    50: '#87d8d1',
    500: '#40c6be',
    950: '#000000',
  },
}
SCSS
$custom: #40c6be;
$custom-light: #87d8d1;
$custom-dark: #000000;
JSON
{
  "hex": "#40c6be",
  "rgb": {
    "r": 64,
    "g": 198,
    "b": 190
  },
  "hsl": {
    "h": 176.418,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75359,
    "c": 0.11394,
    "h": 189.2
  },
  "luminance": 0.45196
}

Semantic roles & 50–950 ramp

primary
#40C6BE
secondary
#CE9397
accent
#4A53DD
background
#F9FDFC
surface
#F1FAF9
border
#CBD3D2
text
#0D1414
muted
#7E8382

Preview Lab

Preview with #40C6BE

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

Preview Lab → · Contrast checker → · Palette generator →

#40C6BE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva