#40D59C#40D59C

#40D59C is a light, vivid teal. Relative luminance 0.511; OKLCH L 78.1% C 0.150 H 163.1°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX#40D59C
RGBrgb(64, 213, 156)
HSLhsl(157, 64%, 54%)
HSVhsv(157, 70%, 84%)
CMYKcmyk(70%, 0%, 26.8%, 16.5%)
CIE-LABlab(76.72, -52.18, 17.08)
CIE-LCHlch(76.72, 54.91, 161.87°)
OKLaboklab(78.11% -0.1431 0.0436)
OKLCHoklch(78.11% 0.15 163.1)
XYZxyz(31.9060, 51.0752, 39.6230)
Luminance0.5108 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40D59C #D54079
analogous
#40D552 #40D59C #40C3D5
triadic
#40D59C #9C40D5 #D59C40
tetradic
#40D59C #5240D5 #D54079 #C3D540
square
#40D59C #5240D5 #D54079 #C3D540
split-complementary
#40D59C #D540C3 #D55240
monochromatic
#1C7F59 #27B17C #40D59C #72E0B6 #A4EBD0

Accessibility & contrast

On white

1.87
#40D59C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.22
#40D59C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D59C
11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40D59C#FFFFFF#000000##000000
##40D59C1.001.8711.2211.22
#FFFFFF1.871.0021.0021.00
#00000011.2221.001.001.00
##00000011.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#D1C699
Deuteranopia (green-blind)
#BEB8A0
Tritanopia (blue-blind)
#00D5C5
Achromatopsia (no color)
#BDBDBD

Design tokens & code

CSS
--color: #40d59c;
/* rgb */ color: rgb(64, 213, 156);
/* oklch */ color: oklch(78.1% 0.150 163.1);
Tailwind
colors: {
  custom: {
    50: '#88e3b9',
    500: '#40d59c',
    950: '#000000',
  },
}
SCSS
$custom: #40d59c;
$custom-light: #88e3b9;
$custom-dark: #000000;
JSON
{
  "hex": "#40d59c",
  "rgb": {
    "r": 64,
    "g": 213,
    "b": 156
  },
  "hsl": {
    "h": 157.047,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.78111,
    "c": 0.14958,
    "h": 163.1
  },
  "luminance": 0.51079
}

Semantic roles & 50–950 ramp

primary
#40D59C
secondary
#863353
accent
#4180E7
background
#FCFEFD
surface
#F4FCF8
border
#CED5D1
text
#0D1511
muted
#7F8481

Preview Lab

Preview with #40D59C

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

Preview Lab → · Contrast checker → · Palette generator →

#40D59C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva