#40DCB3#40DCB3

#40DCB3 is a light, vivid teal. Relative luminance 0.555; OKLCH L 80.4% C 0.141 H 171.1°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX#40DCB3
RGBrgb(64, 220, 179)
HSLhsl(164, 69%, 56%)
HSVhsv(164, 71%, 86%)
CMYKcmyk(70.9%, 0%, 18.6%, 13.7%)
CIE-LABlab(79.34, -49.74, 8.59)
CIE-LCHlch(79.34, 50.47, 170.20°)
OKLaboklab(80.42% -0.1394 0.0219)
OKLCHoklch(80.42% 0.141 171.1)
XYZxyz(35.8400, 55.5269, 51.4680)
Luminance0.5553 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40DCB3 #DC4069
analogous
#40DC65 #40DCB3 #40B7DC
triadic
#40DCB3 #B340DC #DCB340
tetradic
#40DCB3 #6540DC #DC4069 #B7DC40
square
#40DCB3 #6540DC #DC4069 #B7DC40
split-complementary
#40DCB3 #DC40B7 #DC6540
monochromatic
#19896B #23BC94 #40DCB3 #74E5C8 #A7EFDC

Accessibility & contrast

On white

1.73
#40DCB3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.11
#40DCB3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DCB3
12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40DCB3#FFFFFF#000000##000000
##40DCB31.001.7312.1112.11
#FFFFFF1.731.0021.0021.00
#00000012.1121.001.001.00
##00000012.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#D5CDB1
Deuteranopia (green-blind)
#C1BEB6
Tritanopia (blue-blind)
#00DED0
Achromatopsia (no color)
#C5C5C5

Design tokens & code

CSS
--color: #40dcb3;
/* rgb */ color: rgb(64, 220, 179);
/* oklch */ color: oklch(80.4% 0.141 171.1);
Tailwind
colors: {
  custom: {
    50: '#89e8c9',
    500: '#40dcb3',
    950: '#000000',
  },
}
SCSS
$custom: #40dcb3;
$custom-light: #89e8c9;
$custom-dark: #000000;
JSON
{
  "hex": "#40dcb3",
  "rgb": {
    "r": 64,
    "g": 220,
    "b": 179
  },
  "hsl": {
    "h": 164.231,
    "s": 69.027,
    "l": 55.686
  },
  "oklch": {
    "l": 0.80424,
    "c": 0.1411,
    "h": 171.1
  },
  "luminance": 0.55531
}

Semantic roles & 50–950 ramp

primary
#40DCB3
secondary
#8F324A
accent
#3C6AEC
background
#FCFEFD
surface
#F4FDF9
border
#CED5D2
text
#0D1613
muted
#7F8482

Preview Lab

Preview with #40DCB3

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

Preview Lab → · Contrast checker → · Palette generator →

#40DCB3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva