#1B8285#1B8285

#1B8285 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.4% C 0.088 H 198.0°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX#1B8285
RGBrgb(27, 130, 133)
HSLhsl(182, 66%, 31%)
HSVhsv(182, 80%, 52%)
CMYKcmyk(79.7%, 2.3%, 0%, 47.8%)
CIE-LABlab(49.36, -26.34, -9.73)
CIE-LCHlch(49.36, 28.08, 200.27°)
OKLaboklab(55.35% -0.0834 -0.027)
OKLCHoklch(55.35% 0.088 198)
XYZxyz(12.6663, 17.8902, 24.9713)
Luminance0.1789 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B8285 #851E1B
analogous
#1B8553 #1B8285 #1B4D85
triadic
#1B8285 #851B82 #82851B
tetradic
#1B8285 #531B85 #851E1B #4D851B
square
#1B8285 #531B85 #851E1B #4D851B
split-complementary
#1B8285 #851B4D #85531B
monochromatic
#061F1F #115052 #1B8285 #25B4B8 #42D4D9

Accessibility & contrast

On white

4.59
#1B8285 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.58
#1B8285 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8285
4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B8285#FFFFFF#000000##FFFFFF
##1B82851.004.594.584.59
#FFFFFF4.591.0021.001.00
#0000004.5821.001.0021.00
##FFFFFF4.591.0021.001.00

Color blindness preview

Protanopia (red-blind)
#787C85
Deuteranopia (green-blind)
#697186
Tritanopia (blue-blind)
#008783
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #1b8285;
/* rgb */ color: rgb(27, 130, 133);
/* oklch */ color: oklch(55.4% 0.088 198.0);
Tailwind
colors: {
  custom: {
    50: '#6ca6a8',
    500: '#1b8285',
    950: '#000000',
  },
}
SCSS
$custom: #1b8285;
$custom-light: #6ca6a8;
$custom-dark: #000000;
JSON
{
  "hex": "#1b8285",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 133
  },
  "hsl": {
    "h": 181.698,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55353,
    "c": 0.08766,
    "h": 198
  },
  "luminance": 0.17892
}

Semantic roles & 50–950 ramp

primary
#1B8285
secondary
#B84744
accent
#433FE9
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F0F
muted
#7B7F7F

Preview Lab

Preview with #1B8285

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

Preview Lab → · Contrast checker → · Palette generator →

#1B8285 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva