#1B8A61#1B8A61

#1B8A61 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.4% C 0.115 H 162.5°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX#1B8A61
RGBrgb(27, 138, 97)
HSLhsl(158, 67%, 32%)
HSVhsv(158, 80%, 54%)
CMYKcmyk(80.4%, 0%, 29.7%, 45.9%)
CIE-LABlab(51.00, -40.11, 13.60)
CIE-LCHlch(51.00, 42.35, 161.27°)
OKLaboklab(56.37% -0.1095 0.0346)
OKLCHoklch(56.37% 0.115 162.5)
XYZxyz(11.6968, 19.2716, 14.4103)
Luminance0.1927 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8A61 #8A1B44
analogous
#1B8A2A #1B8A61 #1B7C8A
triadic
#1B8A61 #611B8A #8A611B
tetradic
#1B8A61 #2A1B8A #8A1B44 #7C8A1B
square
#1B8A61 #2A1B8A #8A1B44 #7C8A1B
split-complementary
#1B8A61 #8A1B7C #8A2A1B
monochromatic
#072419 #11573D #1B8A61 #25BD85 #45DBA3

Accessibility & contrast

On white

4.33
#1B8A61 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.85
#1B8A61 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8A61
4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8A61#FFFFFF#000000##000000
##1B8A611.004.334.854.85
#FFFFFF4.331.0021.0021.00
#0000004.8521.001.001.00
##0000004.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#887F5F
Deuteranopia (green-blind)
#7A7664
Tritanopia (blue-blind)
#008A7F
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #1b8a61;
/* rgb */ color: rgb(27, 138, 97);
/* oklch */ color: oklch(56.4% 0.115 162.5);
Tailwind
colors: {
  custom: {
    50: '#6bad8e',
    500: '#1b8a61',
    950: '#000000',
  },
}
SCSS
$custom: #1b8a61;
$custom-light: #6bad8e;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8a61",
  "rgb": {
    "r": 27,
    "g": 138,
    "b": 97
  },
  "hsl": {
    "h": 157.838,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56368,
    "c": 0.11485,
    "h": 162.5
  },
  "luminance": 0.19273
}

Semantic roles & 50–950 ramp

primary
#1B8A61
secondary
#BC4571
accent
#3E7DEA
background
#F7FAF8
surface
#EDF4F0
border
#C8CECB
text
#08100C
muted
#7B7F7D

Preview Lab

Preview with #1B8A61

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8A61 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva