#40C0AF#40C0AF

#40C0AF is a light, moderate teal. Relative luminance 0.419; OKLCH L 73.4% C 0.113 H 182.6°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX#40C0AF
RGBrgb(64, 192, 175)
HSLhsl(172, 50%, 50%)
HSVhsv(172, 67%, 75%)
CMYKcmyk(66.7%, 0%, 8.9%, 24.7%)
CIE-LABlab(70.79, -38.65, -1.64)
CIE-LCHlch(70.79, 38.69, 182.43°)
OKLaboklab(73.41% -0.1131 -0.0051)
OKLCHoklch(73.41% 0.113 182.6)
XYZxyz(28.6982, 41.8812, 47.1205)
Luminance0.4188 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40C0AF #C04051
analogous
#40C06F #40C0AF #4091C0
triadic
#40C0AF #AF40C0 #C0AF40
tetradic
#40C0AF #6F40C0 #C04051 #91C040
square
#40C0AF #6F40C0 #C04051 #91C040
split-complementary
#40C0AF #C04091 #C06F40
monochromatic
#21645C #309285 #40C0AF #6ECFC2 #9CDED6

Accessibility & contrast

On white

2.24
#40C0AF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.38
#40C0AF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C0AF
9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40C0AF#FFFFFF#000000##000000
##40C0AF1.002.249.389.38
#FFFFFF2.241.0021.0021.00
#0000009.3821.001.001.00
##0000009.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7B5AE
Deuteranopia (green-blind)
#A5A8B1
Tritanopia (blue-blind)
#00C4BB
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #40c0af;
/* rgb */ color: rgb(64, 192, 175);
/* oklch */ color: oklch(73.4% 0.113 182.6);
Tailwind
colors: {
  custom: {
    50: '#85d3c6',
    500: '#40c0af',
    950: '#000000',
  },
}
SCSS
$custom: #40c0af;
$custom-light: #85d3c6;
$custom-dark: #000000;
JSON
{
  "hex": "#40c0af",
  "rgb": {
    "r": 64,
    "g": 192,
    "b": 175
  },
  "hsl": {
    "h": 172.031,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.73407,
    "c": 0.11318,
    "h": 182.6
  },
  "luminance": 0.41884
}

Semantic roles & 50–950 ramp

primary
#40C0AF
secondary
#CB9199
accent
#4E60DA
background
#F8FDFC
surface
#F0FAF8
border
#CBD3D1
text
#0C1413
muted
#7D8382

Preview Lab

Preview with #40C0AF

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

Preview Lab → · Contrast checker → · Palette generator →

#40C0AF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva