#1B8685#1B8685

#1B8685 is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.4% C 0.090 H 193.9°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX#1B8685
RGBrgb(27, 134, 133)
HSLhsl(179, 66%, 32%)
HSVhsv(179, 80%, 53%)
CMYKcmyk(79.9%, 0%, 0.7%, 47.5%)
CIE-LABlab(50.66, -28.33, -7.79)
CIE-LCHlch(50.66, 29.38, 195.37°)
OKLaboklab(56.41% -0.0875 -0.0217)
OKLCHoklch(56.41% 0.09 193.9)
XYZxyz(13.2088, 18.9750, 25.1521)
Luminance0.1898 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8685 #861B1C
analogous
#1B8650 #1B8685 #1B5286
triadic
#1B8685 #851B86 #86851B
tetradic
#1B8685 #501B86 #861B1C #52861B
square
#1B8685 #501B86 #861B1C #52861B
split-complementary
#1B8685 #861B52 #86501B
monochromatic
#062020 #115352 #1B8685 #25B9B8 #42D9D8

Accessibility & contrast

On white

4.38
#1B8685 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.80
#1B8685 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8685
4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8685#FFFFFF#000000##000000
##1B86851.004.384.804.80
#FFFFFF4.381.0021.0021.00
#0000004.8021.001.001.00
##0000004.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7D7F85
Deuteranopia (green-blind)
#6E7486
Tritanopia (blue-blind)
#008A85
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #1b8685;
/* rgb */ color: rgb(27, 134, 133);
/* oklch */ color: oklch(56.4% 0.090 193.9);
Tailwind
colors: {
  custom: {
    50: '#6da9a8',
    500: '#1b8685',
    950: '#000000',
  },
}
SCSS
$custom: #1b8685;
$custom-light: #6da9a8;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8685",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 133
  },
  "hsl": {
    "h": 179.439,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56405,
    "c": 0.09017,
    "h": 193.9
  },
  "luminance": 0.18977
}

Semantic roles & 50–950 ramp

primary
#1B8685
secondary
#B94445
accent
#3E40E9
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#08100F
muted
#7B7F7F

Preview Lab

Preview with #1B8685

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8685 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva