#40D499#40D499

#40D499 is a light, vivid teal. Relative luminance 0.505; OKLCH L 77.8% C 0.151 H 162.1°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX#40D499
RGBrgb(64, 212, 153)
HSLhsl(156, 63%, 54%)
HSVhsv(156, 70%, 83%)
CMYKcmyk(69.8%, 0%, 27.8%, 16.9%)
CIE-LABlab(76.36, -52.44, 18.16)
CIE-LCHlch(76.36, 55.49, 160.90°)
OKLaboklab(77.79% -0.1435 0.0462)
OKLCHoklch(77.79% 0.151 162.1)
XYZxyz(31.4043, 50.4733, 38.2181)
Luminance0.5048 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40D499 #D4407B
analogous
#40D44F #40D499 #40C5D4
triadic
#40D499 #9940D4 #D49940
tetradic
#40D499 #4F40D4 #D4407B #C5D440
square
#40D499 #4F40D4 #D4407B #C5D440
split-complementary
#40D499 #D440C5 #D44F40
monochromatic
#1C7D57 #27AF79 #40D499 #72DFB4 #A4EACE

Accessibility & contrast

On white

1.89
#40D499 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.10
#40D499 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D499
11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40D499#FFFFFF#000000##000000
##40D4991.001.8911.1011.10
#FFFFFF1.891.0021.0021.00
#00000011.1021.001.001.00
##00000011.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D1C496
Deuteranopia (green-blind)
#BEB79D
Tritanopia (blue-blind)
#00D4C4
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #40d499;
/* rgb */ color: rgb(64, 212, 153);
/* oklch */ color: oklch(77.8% 0.151 162.1);
Tailwind
colors: {
  custom: {
    50: '#87e2b7',
    500: '#40d499',
    950: '#000000',
  },
}
SCSS
$custom: #40d499;
$custom-light: #87e2b7;
$custom-dark: #000000;
JSON
{
  "hex": "#40d499",
  "rgb": {
    "r": 64,
    "g": 212,
    "b": 153
  },
  "hsl": {
    "h": 156.081,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77791,
    "c": 0.15076,
    "h": 162.1
  },
  "luminance": 0.50477
}

Semantic roles & 50–950 ramp

primary
#40D499
secondary
#853354
accent
#4283E6
background
#FCFEFD
surface
#F4FCF8
border
#CED5D1
text
#0D1511
muted
#7F8481

Preview Lab

Preview with #40D499

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

Preview Lab → · Contrast checker → · Palette generator →

#40D499 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva