#40B884#40B884

#40B884 is a light, vivid teal. Relative luminance 0.370; OKLCH L 70.2% C 0.132 H 161.1°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX#40B884
RGBrgb(64, 184, 132)
HSLhsl(154, 48%, 49%)
HSVhsv(154, 65%, 72%)
CMYKcmyk(65.2%, 0%, 28.3%, 27.8%)
CIE-LABlab(67.30, -45.61, 16.84)
CIE-LCHlch(67.30, 48.62, 159.74°)
OKLaboklab(70.22% -0.1248 0.0429)
OKLCHoklch(70.22% 0.132 161.1)
XYZxyz(23.4174, 37.0344, 27.7396)
Luminance0.3704 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40B884 #B84074
analogous
#40B848 #40B884 #40B0B8
triadic
#40B884 #8440B8 #B88440
tetradic
#40B884 #4840B8 #B84074 #B0B840
square
#40B884 #4840B8 #B84074 #B0B840
split-complementary
#40B884 #B840B0 #B84840
monochromatic
#205D43 #308B63 #40B884 #6ACBA1 #97DBBE

Accessibility & contrast

On white

2.50
#40B884 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.41
#40B884 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B884
8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40B884#FFFFFF#000000##000000
##40B8841.002.508.418.41
#FFFFFF2.501.0021.0021.00
#0000008.4121.001.001.00
##0000008.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6AB81
Deuteranopia (green-blind)
#A59F87
Tritanopia (blue-blind)
#00B7AA
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #40b884;
/* rgb */ color: rgb(64, 184, 132);
/* oklch */ color: oklch(70.2% 0.132 161.1);
Tailwind
colors: {
  custom: {
    50: '#82cea8',
    500: '#40b884',
    950: '#000000',
  },
}
SCSS
$custom: #40b884;
$custom-light: #82cea8;
$custom-dark: #000000;
JSON
{
  "hex": "#40b884",
  "rgb": {
    "r": 64,
    "g": 184,
    "b": 132
  },
  "hsl": {
    "h": 154,
    "s": 48.387,
    "l": 48.627
  },
  "oklch": {
    "l": 0.7022,
    "c": 0.13198,
    "h": 161.1
  },
  "luminance": 0.37037
}

Semantic roles & 50–950 ramp

primary
#40B884
secondary
#C78DA6
accent
#508BD8
background
#F8FCFA
surface
#F0F9F4
border
#CBD2CE
text
#0C140F
muted
#7D827F

Preview Lab

Preview with #40B884

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

Preview Lab → · Contrast checker → · Palette generator →

#40B884 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva