#40C6D0#40C6D0

#40C6D0 is a light, moderate teal. Relative luminance 0.460; OKLCH L 76.0% C 0.113 H 202.3°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX#40C6D0
RGBrgb(64, 198, 208)
HSLhsl(184, 61%, 53%)
HSVhsv(184, 69%, 82%)
CMYKcmyk(69.2%, 4.8%, 0%, 18.4%)
CIE-LABlab(73.56, -32.20, -15.50)
CIE-LCHlch(73.56, 35.74, 205.70°)
OKLaboklab(75.98% -0.1047 -0.043)
OKLCHoklch(75.98% 0.113 202.3)
XYZxyz(33.6886, 46.0283, 66.7711)
Luminance0.4603 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40C6D0 #D04A40
analogous
#40D092 #40C6D0 #407ED0
triadic
#40C6D0 #D040C6 #C6D040
tetradic
#40C6D0 #9240D0 #D04A40 #7ED040
square
#40C6D0 #9240D0 #D04A40 #7ED040
split-complementary
#40C6D0 #D0407E #D09240
monochromatic
#1E7278 #2AA0A9 #40C6D0 #71D5DC #A2E3E8

Accessibility & contrast

On white

2.06
#40C6D0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.21
#40C6D0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C6D0
10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40C6D0#FFFFFF#000000##000000
##40C6D01.002.0610.2110.21
#FFFFFF2.061.0021.0021.00
#00000010.2121.001.001.00
##00000010.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7BED1
Deuteranopia (green-blind)
#A2AED1
Tritanopia (blue-blind)
#00CEC9
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #40c6d0;
/* rgb */ color: rgb(64, 198, 208);
/* oklch */ color: oklch(76.0% 0.113 202.3);
Tailwind
colors: {
  custom: {
    50: '#89d7de',
    500: '#40c6d0',
    950: '#000000',
  },
}
SCSS
$custom: #40c6d0;
$custom-light: #89d7de;
$custom-dark: #000000;
JSON
{
  "hex": "#40c6d0",
  "rgb": {
    "r": 64,
    "g": 198,
    "b": 208
  },
  "hsl": {
    "h": 184.167,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75982,
    "c": 0.1132,
    "h": 202.3
  },
  "luminance": 0.46032
}

Semantic roles & 50–950 ramp

primary
#40C6D0
secondary
#D59B97
accent
#4F44E4
background
#F9FDFD
surface
#F1FAFB
border
#CBD3D4
text
#0D1415
muted
#7E8383

Preview Lab

Preview with #40C6D0

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

Preview Lab → · Contrast checker → · Palette generator →

#40C6D0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva