#1B898C#1B898C

#1B898C is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.5% C 0.092 H 197.8°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX#1B898C
RGBrgb(27, 137, 140)
HSLhsl(182, 68%, 33%)
HSVhsv(182, 81%, 55%)
CMYKcmyk(80.7%, 2.1%, 0%, 45.1%)
CIE-LABlab(51.86, -27.61, -10.08)
CIE-LCHlch(51.86, 29.39, 200.05°)
OKLaboklab(57.46% -0.0873 -0.028)
OKLCHoklch(57.46% 0.092 197.8)
XYZxyz(14.1291, 20.0160, 27.9247)
Luminance0.2002 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B898C #8C1E1B
analogous
#1B8C56 #1B898C #1B508C
triadic
#1B898C #8C1B89 #898C1B
tetradic
#1B898C #561B8C #8C1E1B #508C1B
square
#1B898C #561B8C #8C1E1B #508C1B
split-complementary
#1B898C #8C1B50 #8C561B
monochromatic
#072525 #115759 #1B898C #25BBBF #46D7DB

Accessibility & contrast

On white

4.20
#1B898C on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.00
#1B898C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B898C
5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B898C#FFFFFF#000000##000000
##1B898C1.004.205.005.00
#FFFFFF4.201.0021.0021.00
#0000005.0021.001.001.00
##0000005.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7F828C
Deuteranopia (green-blind)
#6F778D
Tritanopia (blue-blind)
#008E8A
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #1b898c;
/* rgb */ color: rgb(27, 137, 140);
/* oklch */ color: oklch(57.5% 0.092 197.8);
Tailwind
colors: {
  custom: {
    50: '#6eacad',
    500: '#1b898c',
    950: '#000000',
  },
}
SCSS
$custom: #1b898c;
$custom-light: #6eacad;
$custom-dark: #000000;
JSON
{
  "hex": "#1b898c",
  "rgb": {
    "r": 27,
    "g": 137,
    "b": 140
  },
  "hsl": {
    "h": 181.593,
    "s": 67.665,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57455,
    "c": 0.09172,
    "h": 197.8
  },
  "luminance": 0.20018
}

Semantic roles & 50–950 ramp

primary
#1B898C
secondary
#BD4946
accent
#423DEB
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#081010
muted
#7B7F7F

Preview Lab

Preview with #1B898C

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

Preview Lab → · Contrast checker → · Palette generator →

#1B898C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva