#1B8666#1B8666

#1B8666 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.4% C 0.105 H 167.4°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX#1B8666
RGBrgb(27, 134, 102)
HSLhsl(162, 66%, 32%)
HSVhsv(162, 80%, 53%)
CMYKcmyk(79.9%, 0%, 23.9%, 47.5%)
CIE-LABlab(49.79, -37.17, 9.02)
CIE-LCHlch(49.79, 38.25, 166.36°)
OKLaboklab(55.41% -0.1028 0.0231)
OKLCHoklch(55.41% 0.105 167.4)
XYZxyz(11.3740, 18.2411, 15.4892)
Luminance0.1824 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8666 #861B3B
analogous
#1B8631 #1B8666 #1B7186
triadic
#1B8666 #661B86 #86661B
tetradic
#1B8666 #311B86 #861B3B #71861B
square
#1B8666 #311B86 #861B3B #71861B
split-complementary
#1B8666 #861B71 #86311B
monochromatic
#062018 #11533F #1B8666 #25B98D #42D9AC

Accessibility & contrast

On white

4.52
#1B8666 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.65
#1B8666 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8666
4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8666#FFFFFF#000000##000000
##1B86661.004.524.654.65
#FFFFFF4.521.0021.0021.00
#0000004.6521.001.001.00
##0000004.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#837C64
Deuteranopia (green-blind)
#757268
Tritanopia (blue-blind)
#00877D
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #1b8666;
/* rgb */ color: rgb(27, 134, 102);
/* oklch */ color: oklch(55.4% 0.105 167.4);
Tailwind
colors: {
  custom: {
    50: '#6baa91',
    500: '#1b8666',
    950: '#000000',
  },
}
SCSS
$custom: #1b8666;
$custom-light: #6baa91;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8666",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 102
  },
  "hsl": {
    "h": 162.056,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55405,
    "c": 0.10537,
    "h": 167.4
  },
  "luminance": 0.18243
}

Semantic roles & 50–950 ramp

primary
#1B8666
secondary
#B94467
accent
#3E72E9
background
#F6FAF8
surface
#ECF4F0
border
#C7CECB
text
#08100C
muted
#7A7F7D

Preview Lab

Preview with #1B8666

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8666 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva