#1B8B60#1B8B60

#1B8B60 is a mid, moderate teal. Relative luminance 0.195; OKLCH L 56.6% C 0.117 H 161.5°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX#1B8B60
RGBrgb(27, 139, 96)
HSLhsl(157, 67%, 33%)
HSVhsv(157, 81%, 55%)
CMYKcmyk(80.6%, 0%, 30.9%, 45.5%)
CIE-LABlab(51.31, -40.76, 14.60)
CIE-LCHlch(51.31, 43.29, 160.29°)
OKLaboklab(56.62% -0.111 0.0371)
OKLCHoklch(56.62% 0.117 161.5)
XYZxyz(11.7946, 19.5413, 14.2143)
Luminance0.1954 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8B60 #8B1B46
analogous
#1B8B28 #1B8B60 #1B7E8B
triadic
#1B8B60 #601B8B #8B601B
tetradic
#1B8B60 #281B8B #8B1B46 #7E8B1B
square
#1B8B60 #281B8B #8B1B46 #7E8B1B
split-complementary
#1B8B60 #8B1B7E #8B281B
monochromatic
#072519 #11583D #1B8B60 #25BE83 #45DBA2

Accessibility & contrast

On white

4.28
#1B8B60 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.91
#1B8B60 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8B60
4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8B60#FFFFFF#000000##000000
##1B8B601.004.284.914.91
#FFFFFF4.281.0021.0021.00
#0000004.9121.001.001.00
##0000004.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#89805D
Deuteranopia (green-blind)
#7B7663
Tritanopia (blue-blind)
#008B80
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #1b8b60;
/* rgb */ color: rgb(27, 139, 96);
/* oklch */ color: oklch(56.6% 0.117 161.5);
Tailwind
colors: {
  custom: {
    50: '#6cae8d',
    500: '#1b8b60',
    950: '#000000',
  },
}
SCSS
$custom: #1b8b60;
$custom-light: #6cae8d;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8b60",
  "rgb": {
    "r": 27,
    "g": 139,
    "b": 96
  },
  "hsl": {
    "h": 156.964,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56617,
    "c": 0.11707,
    "h": 161.5
  },
  "luminance": 0.19543
}

Semantic roles & 50–950 ramp

primary
#1B8B60
secondary
#BC4573
accent
#3D80EA
background
#F7FAF8
surface
#EDF4F0
border
#C8CECB
text
#08100C
muted
#7B7F7D

Preview Lab

Preview with #1B8B60

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8B60 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva