#40CED9#40CED9

#40CED9 is a light, moderate teal. Relative luminance 0.502; OKLCH L 78.2% C 0.118 H 202.7°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX#40CED9
RGBrgb(64, 206, 217)
HSLhsl(184, 67%, 55%)
HSVhsv(184, 71%, 85%)
CMYKcmyk(70.5%, 5.1%, 0%, 14.9%)
CIE-LABlab(76.22, -33.37, -16.37)
CIE-LCHlch(76.22, 37.17, 206.13°)
OKLaboklab(78.22% -0.1088 -0.0454)
OKLCHoklch(78.22% 0.118 202.7)
XYZxyz(36.7045, 50.2380, 73.3947)
Luminance0.5024 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40CED9 #D94B40
analogous
#40D998 #40CED9 #4081D9
triadic
#40CED9 #D940CE #CED940
tetradic
#40CED9 #9840D9 #D94B40 #81D940
square
#40CED9 #9840D9 #D94B40 #81D940
split-complementary
#40CED9 #D94081 #D99840
monochromatic
#1A7D84 #24ADB7 #40CED9 #73DBE3 #A6E8ED

Accessibility & contrast

On white

1.90
#40CED9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.05
#40CED9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CED9
11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40CED9#FFFFFF#000000##000000
##40CED91.001.9011.0511.05
#FFFFFF1.901.0021.0021.00
#00000011.0521.001.001.00
##00000011.0521.001.001.00

Color blindness preview

Protanopia (red-blind)
#BEC5DA
Deuteranopia (green-blind)
#A8B5DA
Tritanopia (blue-blind)
#00D6D1
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #40ced9;
/* rgb */ color: rgb(64, 206, 217);
/* oklch */ color: oklch(78.2% 0.118 202.7);
Tailwind
colors: {
  custom: {
    50: '#8adde4',
    500: '#40ced9',
    950: '#000000',
  },
}
SCSS
$custom: #40ced9;
$custom-light: #8adde4;
$custom-dark: #000000;
JSON
{
  "hex": "#40ced9",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 217
  },
  "hsl": {
    "h": 184.314,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78222,
    "c": 0.11794,
    "h": 202.7
  },
  "luminance": 0.50242
}

Semantic roles & 50–950 ramp

primary
#40CED9
secondary
#8B3932
accent
#4A3EEA
background
#FCFEFE
surface
#F4FCFC
border
#CED5D5
text
#0D1515
muted
#7F8484

Preview Lab

Preview with #40CED9

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

Preview Lab → · Contrast checker → · Palette generator →

#40CED9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva