#1B8085#1B8085

#1B8085 is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.8% C 0.087 H 200.1°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX#1B8085
RGBrgb(27, 128, 133)
HSLhsl(183, 66%, 31%)
HSVhsv(183, 80%, 52%)
CMYKcmyk(79.7%, 3.8%, 0%, 47.8%)
CIE-LABlab(48.71, -25.33, -10.70)
CIE-LCHlch(48.71, 27.50, 202.90°)
OKLaboklab(54.83% -0.0813 -0.0297)
OKLCHoklch(54.83% 0.087 200.1)
XYZxyz(12.4029, 17.3633, 24.8835)
Luminance0.1736 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8085 #85201B
analogous
#1B8555 #1B8085 #1B4B85
triadic
#1B8085 #851B80 #80851B
tetradic
#1B8085 #551B85 #85201B #4B851B
square
#1B8085 #551B85 #85201B #4B851B
split-complementary
#1B8085 #851B4B #85551B
monochromatic
#061E1F #114F52 #1B8085 #25B1B8 #42D1D9

Accessibility & contrast

On white

4.69
#1B8085 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.47
#1B8085 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8085
4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8085#FFFFFF#000000##FFFFFF
##1B80851.004.694.474.69
#FFFFFF4.691.0021.001.00
#0000004.4721.001.0021.00
##FFFFFF4.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#767A85
Deuteranopia (green-blind)
#676F85
Tritanopia (blue-blind)
#008581
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #1b8085;
/* rgb */ color: rgb(27, 128, 133);
/* oklch */ color: oklch(54.8% 0.087 200.1);
Tailwind
colors: {
  custom: {
    50: '#6ca5a8',
    500: '#1b8085',
    950: '#000000',
  },
}
SCSS
$custom: #1b8085;
$custom-light: #6ca5a8;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8085",
  "rgb": {
    "r": 27,
    "g": 128,
    "b": 133
  },
  "hsl": {
    "h": 182.83,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54827,
    "c": 0.08659,
    "h": 200.1
  },
  "luminance": 0.17365
}

Semantic roles & 50–950 ramp

primary
#1B8085
secondary
#B84944
accent
#473FE9
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F0F
muted
#7B7F7F

Preview Lab

Preview with #1B8085

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8085 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva