#40DC9C#40DC9C

#40DC9C is a light, vivid teal. Relative luminance 0.547; OKLCH L 79.9% C 0.158 H 161.3°. Best body text is #000000 at 11.94:1 contrast (WCAG AA passes).

Color values

HEX#40DC9C
RGBrgb(64, 220, 156)
HSLhsl(155, 69%, 56%)
HSVhsv(155, 71%, 86%)
CMYKcmyk(70.9%, 0%, 29.1%, 13.7%)
CIE-LABlab(78.85, -54.94, 20.03)
CIE-LCHlch(78.85, 58.48, 159.97°)
OKLaboklab(79.86% -0.15 0.0509)
OKLCHoklch(79.86% 0.158 161.3)
XYZxyz(33.7048, 54.6728, 40.2226)
Luminance0.5468 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40DC9C #DC4080
analogous
#40DC4E #40DC9C #40CEDC
triadic
#40DC9C #9C40DC #DC9C40
tetradic
#40DC9C #4E40DC #DC4080 #CEDC40
square
#40DC9C #4E40DC #DC4080 #CEDC40
split-complementary
#40DC9C #DC40CE #DC4E40
monochromatic
#19895B #23BC7D #40DC9C #74E5B7 #A7EFD2

Accessibility & contrast

On white

1.76
#40DC9C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.94
#40DC9C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DC9C
11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40DC9C#FFFFFF#000000##000000
##40DC9C1.001.7611.9411.94
#FFFFFF1.761.0021.0021.00
#00000011.9421.001.001.00
##00000011.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D9CC98
Deuteranopia (green-blind)
#C5BDA0
Tritanopia (blue-blind)
#00DBCB
Achromatopsia (no color)
#C3C3C3

Design tokens & code

CSS
--color: #40dc9c;
/* rgb */ color: rgb(64, 220, 156);
/* oklch */ color: oklch(79.9% 0.158 161.3);
Tailwind
colors: {
  custom: {
    50: '#89e8b9',
    500: '#40dc9c',
    950: '#000000',
  },
}
SCSS
$custom: #40dc9c;
$custom-light: #89e8b9;
$custom-dark: #000000;
JSON
{
  "hex": "#40dc9c",
  "rgb": {
    "r": 64,
    "g": 220,
    "b": 156
  },
  "hsl": {
    "h": 155.385,
    "s": 69.027,
    "l": 55.686
  },
  "oklch": {
    "l": 0.79858,
    "c": 0.15839,
    "h": 161.3
  },
  "luminance": 0.54677
}

Semantic roles & 50–950 ramp

primary
#40DC9C
secondary
#8F3258
accent
#3C84EC
background
#FCFEFD
surface
#F4FDF8
border
#CED5D1
text
#0D1611
muted
#7F8481

Preview Lab

Preview with #40DC9C

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

Preview Lab → · Contrast checker → · Palette generator →

#40DC9C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva