#1B9866#1B9866

#1B9866 is a mid, vivid teal. Relative luminance 0.236; OKLCH L 60.3% C 0.129 H 160.2°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX#1B9866
RGBrgb(27, 152, 102)
HSLhsl(156, 70%, 35%)
HSVhsv(156, 82%, 60%)
CMYKcmyk(82.2%, 0%, 32.9%, 40.4%)
CIE-LABlab(55.73, -44.65, 17.29)
CIE-LCHlch(55.73, 47.88, 158.84°)
OKLaboklab(60.3% -0.1212 0.0437)
OKLCHoklch(60.3% 0.129 160.2)
XYZxyz(14.0770, 23.6470, 16.3902)
Luminance0.2365 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B9866 #981B4D
analogous
#1B9828 #1B9866 #1B8B98
triadic
#1B9866 #661B98 #98661B
tetradic
#1B9866 #281B98 #981B4D #8B981B
square
#1B9866 #281B98 #981B4D #8B981B
split-complementary
#1B9866 #981B8B #98281B
monochromatic
#093020 #126443 #1B9866 #24CC89 #4EE0A5

Accessibility & contrast

On white

3.67
#1B9866 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.73
#1B9866 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9866
5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B9866#FFFFFF#000000##000000
##1B98661.003.675.735.73
#FFFFFF3.671.0021.0021.00
#0000005.7321.001.001.00
##0000005.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#968C63
Deuteranopia (green-blind)
#878169
Tritanopia (blue-blind)
#00978B
Achromatopsia (no color)
#868686

Design tokens & code

CSS
--color: #1b9866;
/* rgb */ color: rgb(27, 152, 102);
/* oklch */ color: oklch(60.3% 0.129 160.2);
Tailwind
colors: {
  custom: {
    50: '#6fb792',
    500: '#1b9866',
    950: '#000000',
  },
}
SCSS
$custom: #1b9866;
$custom-light: #6fb792;
$custom-dark: #000000;
JSON
{
  "hex": "#1b9866",
  "rgb": {
    "r": 27,
    "g": 152,
    "b": 102
  },
  "hsl": {
    "h": 156,
    "s": 69.832,
    "l": 35.098
  },
  "oklch": {
    "l": 0.60298,
    "c": 0.12888,
    "h": 160.2
  },
  "luminance": 0.23649
}

Semantic roles & 50–950 ramp

primary
#1B9866
secondary
#C24D7C
accent
#3B82ED
background
#F7FBF8
surface
#EDF6F0
border
#C8D0CB
text
#09110D
muted
#7B807D

Preview Lab

Preview with #1B9866

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

Preview Lab → · Contrast checker → · Palette generator →

#1B9866 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva