#40C683#40C683

#40C683 is a light, vivid teal. Relative luminance 0.431; OKLCH L 73.8% C 0.152 H 157.2°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX#40C683
RGBrgb(64, 198, 131)
HSLhsl(150, 54%, 51%)
HSVhsv(150, 68%, 78%)
CMYKcmyk(67.7%, 0%, 33.8%, 22.4%)
CIE-LABlab(71.63, -51.48, 23.31)
CIE-LCHlch(71.63, 56.51, 155.64°)
OKLaboklab(73.77% -0.1397 0.0588)
OKLCHoklch(73.77% 0.152 157.2)
XYZxyz(26.4027, 43.1140, 28.3987)
Luminance0.4312 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40C683 #C64083
analogous
#40C640 #40C683 #40C6C6
triadic
#40C683 #8340C6 #C68340
tetradic
#40C683 #4040C6 #C64083 #C6C640
square
#40C683 #4040C6 #C64083 #C6C640
split-complementary
#40C683 #C640C6 #C64040
monochromatic
#206C46 #2E9B64 #40C683 #6FD4A2 #9EE2C0

Accessibility & contrast

On white

2.18
#40C683 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.62
#40C683 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C683
9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40C683#FFFFFF#000000##000000
##40C6831.002.189.629.62
#FFFFFF2.181.0021.0021.00
#0000009.6221.001.001.00
##0000009.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#C5B77F
Deuteranopia (green-blind)
#B3AB87
Tritanopia (blue-blind)
#00C4B5
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #40c683;
/* rgb */ color: rgb(64, 198, 131);
/* oklch */ color: oklch(73.8% 0.152 157.2);
Tailwind
colors: {
  custom: {
    50: '#85d8a7',
    500: '#40c683',
    950: '#000000',
  },
}
SCSS
$custom: #40c683;
$custom-light: #85d8a7;
$custom-dark: #000000;
JSON
{
  "hex": "#40c683",
  "rgb": {
    "r": 64,
    "g": 198,
    "b": 131
  },
  "hsl": {
    "h": 150,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73768,
    "c": 0.15155,
    "h": 157.2
  },
  "luminance": 0.43117
}

Semantic roles & 50–950 ramp

primary
#40C683
secondary
#CE93B1
accent
#4A94DD
background
#F8FDFA
surface
#F0FAF4
border
#CBD3CE
text
#0C150F
muted
#7D837F

Preview Lab

Preview with #40C683

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

Preview Lab → · Contrast checker → · Palette generator →

#40C683 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva