#166C50#166C50

#166C50 is a mid, moderate teal. Relative luminance 0.115; OKLCH L 47.5% C 0.091 H 165.8°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX#166C50
RGBrgb(22, 108, 80)
HSLhsl(160, 66%, 25%)
HSVhsv(160, 80%, 42%)
CMYKcmyk(79.6%, 0%, 25.9%, 57.6%)
CIE-LABlab(40.37, -31.99, 8.71)
CIE-LCHlch(40.37, 33.15, 164.77°)
OKLaboklab(47.47% -0.0882 0.0223)
OKLCHoklch(47.47% 0.091 165.8)
XYZxyz(7.1406, 11.4740, 9.4262)
Luminance0.1148 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#166C50 #6C1632
analogous
#166C25 #166C50 #165D6C
triadic
#166C50 #50166C #6C5016
tetradic
#166C50 #25166C #6C1632 #5D6C16
square
#166C50 #25166C #6C1632 #5D6C16
split-complementary
#166C50 #6C165D #6C2516
monochromatic
#051913 #0C392A #166C50 #209F76 #2BD29B

Accessibility & contrast

On white

6.37
#166C50 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.30
#166C50 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C50
6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##166C50#FFFFFF#000000##FFFFFF
##166C501.006.373.306.37
#FFFFFF6.371.0021.001.00
#0000003.3021.001.0021.00
##FFFFFF6.371.0021.001.00

Color blindness preview

Protanopia (red-blind)
#69644E
Deuteranopia (green-blind)
#5F5C52
Tritanopia (blue-blind)
#006C64
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #166c50;
/* rgb */ color: rgb(22, 108, 80);
/* oklch */ color: oklch(47.5% 0.091 165.8);
Tailwind
colors: {
  custom: {
    50: '#639781',
    500: '#166c50',
    950: '#000000',
  },
}
SCSS
$custom: #166c50;
$custom-light: #639781;
$custom-dark: #000000;
JSON
{
  "hex": "#166c50",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 80
  },
  "hsl": {
    "h": 160.465,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.47471,
    "c": 0.09092,
    "h": 165.8
  },
  "luminance": 0.11475
}

Semantic roles & 50–950 ramp

primary
#166C50
secondary
#A23C5D
accent
#3F76E9
background
#F6F9F7
surface
#EBF2EE
border
#C6CCC9
text
#060D0A
muted
#7A7E7C

Preview Lab

Preview with #166C50

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

Preview Lab → · Contrast checker → · Palette generator →

#166C50 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva