#1B8488#1B8488

#1B8488 is a mid, moderate teal. Relative luminance 0.185; OKLCH L 56.0% C 0.089 H 198.9°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX#1B8488
RGBrgb(27, 132, 136)
HSLhsl(182, 67%, 32%)
HSVhsv(182, 80%, 53%)
CMYKcmyk(80.1%, 2.9%, 0%, 46.7%)
CIE-LABlab(50.11, -26.39, -10.36)
CIE-LCHlch(50.11, 28.35, 201.44°)
OKLaboklab(55.99% -0.0841 -0.0288)
OKLCHoklch(55.99% 0.089 198.9)
XYZxyz(13.1452, 18.5115, 26.1680)
Luminance0.1851 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8488 #881F1B
analogous
#1B8856 #1B8488 #1B4E88
triadic
#1B8488 #881B84 #84881B
tetradic
#1B8488 #561B88 #881F1B #4E881B
square
#1B8488 #561B88 #881F1B #4E881B
split-complementary
#1B8488 #881B4E #88561B
monochromatic
#072122 #115255 #1B8488 #25B6BB #44D4DA

Accessibility & contrast

On white

4.47
#1B8488 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.70
#1B8488 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8488
4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8488#FFFFFF#000000##000000
##1B84881.004.474.704.70
#FFFFFF4.471.0021.0021.00
#0000004.7021.001.001.00
##0000004.7021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7A7E88
Deuteranopia (green-blind)
#6B7389
Tritanopia (blue-blind)
#008985
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #1b8488;
/* rgb */ color: rgb(27, 132, 136);
/* oklch */ color: oklch(56.0% 0.089 198.9);
Tailwind
colors: {
  custom: {
    50: '#6da8aa',
    500: '#1b8488',
    950: '#000000',
  },
}
SCSS
$custom: #1b8488;
$custom-light: #6da8aa;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8488",
  "rgb": {
    "r": 27,
    "g": 132,
    "b": 136
  },
  "hsl": {
    "h": 182.202,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55994,
    "c": 0.08886,
    "h": 198.9
  },
  "luminance": 0.18513
}

Semantic roles & 50–950 ramp

primary
#1B8488
secondary
#BB4844
accent
#443EEA
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F10
muted
#7B7F7F

Preview Lab

Preview with #1B8488

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8488 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva