#40C799#40C799

#40C799 is a light, vivid teal. Relative luminance 0.442; OKLCH L 74.5% C 0.134 H 166.1°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX#40C799
RGBrgb(64, 199, 153)
HSLhsl(160, 55%, 52%)
HSVhsv(160, 68%, 78%)
CMYKcmyk(67.8%, 0%, 23.1%, 22%)
CIE-LABlab(72.38, -47.15, 12.60)
CIE-LCHlch(72.38, 48.81, 165.04°)
OKLaboklab(74.53% -0.1304 0.0322)
OKLCHoklch(74.53% 0.134 166.1)
XYZxyz(28.2845, 44.2336, 37.1781)
Luminance0.4424 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40C799 #C7406E
analogous
#40C756 #40C799 #40B1C7
triadic
#40C799 #9940C7 #C79940
tetradic
#40C799 #5640C7 #C7406E #B1C740
square
#40C799 #5640C7 #C7406E #B1C740
split-complementary
#40C799 #C740B1 #C75640
monochromatic
#206D53 #2E9C76 #40C799 #6FD5B2 #9FE3CC

Accessibility & contrast

On white

2.13
#40C799 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.85
#40C799 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C799
9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40C799#FFFFFF#000000##000000
##40C7991.002.139.859.85
#FFFFFF2.131.0021.0021.00
#0000009.8521.001.001.00
##0000009.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#C3B997
Deuteranopia (green-blind)
#B1AC9C
Tritanopia (blue-blind)
#00C8BA
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #40c799;
/* rgb */ color: rgb(64, 199, 153);
/* oklch */ color: oklch(74.5% 0.134 166.1);
Tailwind
colors: {
  custom: {
    50: '#85d9b7',
    500: '#40c799',
    950: '#000000',
  },
}
SCSS
$custom: #40c799;
$custom-light: #85d9b7;
$custom-dark: #000000;
JSON
{
  "hex": "#40c799",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 153
  },
  "hsl": {
    "h": 159.556,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.74531,
    "c": 0.13436,
    "h": 166.1
  },
  "luminance": 0.44237
}

Semantic roles & 50–950 ramp

primary
#40C799
secondary
#CF94A8
accent
#4A7CDE
background
#F8FDFB
surface
#F0FAF6
border
#CBD3D0
text
#0C1511
muted
#7D8380

Preview Lab

Preview with #40C799

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

Preview Lab → · Contrast checker → · Palette generator →

#40C799 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva