#1B9B65#1B9B65

#1B9B65 is a mid, vivid teal. Relative luminance 0.246; OKLCH L 61.1% C 0.134 H 158.8°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX#1B9B65
RGBrgb(27, 155, 101)
HSLhsl(155, 70%, 36%)
HSVhsv(155, 83%, 61%)
CMYKcmyk(82.6%, 0%, 34.8%, 39.2%)
CIE-LABlab(56.70, -46.06, 19.15)
CIE-LCHlch(56.70, 49.88, 157.42°)
OKLaboklab(61.09% -0.1247 0.0483)
OKLCHoklch(61.09% 0.134 158.8)
XYZxyz(14.5208, 24.6135, 16.2950)
Luminance0.2462 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B9B65 #9B1B51
analogous
#1B9B25 #1B9B65 #1B919B
triadic
#1B9B65 #651B9B #9B651B
tetradic
#1B9B65 #251B9B #9B1B51 #919B1B
square
#1B9B65 #251B9B #9B1B51 #919B1B
split-complementary
#1B9B65 #9B1B91 #9B251B
monochromatic
#093321 #126743 #1B9B65 #24CF87 #50E0A3

Accessibility & contrast

On white

3.55
#1B9B65 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.92
#1B9B65 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9B65
5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B9B65#FFFFFF#000000##000000
##1B9B651.003.555.925.92
#FFFFFF3.551.0021.0021.00
#0000005.9221.001.001.00
##0000005.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#998E62
Deuteranopia (green-blind)
#8B8469
Tritanopia (blue-blind)
#009A8D
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #1b9b65;
/* rgb */ color: rgb(27, 155, 101);
/* oklch */ color: oklch(61.1% 0.134 158.8);
Tailwind
colors: {
  custom: {
    50: '#6fb991',
    500: '#1b9b65',
    950: '#000000',
  },
}
SCSS
$custom: #1b9b65;
$custom-light: #6fb991;
$custom-dark: #000000;
JSON
{
  "hex": "#1b9b65",
  "rgb": {
    "r": 27,
    "g": 155,
    "b": 101
  },
  "hsl": {
    "h": 154.688,
    "s": 70.33,
    "l": 35.686
  },
  "oklch": {
    "l": 0.61086,
    "c": 0.13372,
    "h": 158.8
  },
  "luminance": 0.24615
}

Semantic roles & 50–950 ramp

primary
#1B9B65
secondary
#C34F80
accent
#3B86ED
background
#F7FBF8
surface
#EDF6F0
border
#C8D0CB
text
#09120C
muted
#7B817D

Preview Lab

Preview with #1B9B65

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

Preview Lab → · Contrast checker → · Palette generator →

#1B9B65 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva