#36666B#36666B

#36666B is a mid, muted teal. Relative luminance 0.113; OKLCH L 47.8% C 0.053 H 204.3°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX#36666B
RGBrgb(54, 102, 107)
HSLhsl(186, 33%, 32%)
HSVhsv(186, 50%, 42%)
CMYKcmyk(49.5%, 4.7%, 0%, 58%)
CIE-LABlab(40.16, -14.80, -7.89)
CIE-LCHlch(40.16, 16.77, 208.04°)
OKLaboklab(47.85% -0.0481 -0.0217)
OKLCHoklch(47.85% 0.053 204.3)
XYZxyz(8.9255, 11.3478, 15.6271)
Luminance0.1135 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#36666B #6B3B36
analogous
#366B56 #36666B #364C6B
triadic
#36666B #6B3666 #666B36
tetradic
#36666B #56366B #6B3B36 #4C6B36
square
#36666B #56366B #6B3B36 #4C6B36
split-complementary
#36666B #6B364C #6B5636
monochromatic
#0D181A #213F42 #36666B #4B8D94 #68ACB3

Accessibility & contrast

On white

6.42
#36666B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.27
#36666B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #36666B
6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##36666B#FFFFFF#000000##FFFFFF
##36666B1.006.423.276.42
#FFFFFF6.421.0021.001.00
#0000003.2721.001.0021.00
##FFFFFF6.421.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5F626B
Deuteranopia (green-blind)
#575C6B
Tritanopia (blue-blind)
#196967
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #36666b;
/* rgb */ color: rgb(54, 102, 107);
/* oklch */ color: oklch(47.8% 0.053 204.3);
Tailwind
colors: {
  custom: {
    50: '#719195',
    500: '#36666b',
    950: '#000000',
  },
}
SCSS
$custom: #36666b;
$custom-light: #719195;
$custom-dark: #000000;
JSON
{
  "hex": "#36666b",
  "rgb": {
    "r": 54,
    "g": 102,
    "b": 107
  },
  "hsl": {
    "h": 185.66,
    "s": 32.919,
    "l": 31.569
  },
  "oklch": {
    "l": 0.47849,
    "c": 0.05278,
    "h": 204.3
  },
  "luminance": 0.11349
}

Semantic roles & 50–950 ramp

primary
#36666B
secondary
#9C6761
accent
#695FC9
background
#F7F8F9
surface
#EDF0F1
border
#C8CBCB
text
#080D0D
muted
#7B7D7E

Preview Lab

Preview with #36666B

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

Preview Lab → · Contrast checker → · Palette generator →

#36666B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva