#1D8289#1D8289

#1D8289 is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.5% C 0.087 H 202.1°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX#1D8289
RGBrgb(29, 130, 137)
HSLhsl(184, 65%, 33%)
HSVhsv(184, 79%, 54%)
CMYKcmyk(78.8%, 5.1%, 0%, 46.3%)
CIE-LABlab(49.53, -24.84, -11.81)
CIE-LCHlch(49.53, 27.51, 205.44°)
OKLaboklab(55.55% -0.0809 -0.0328)
OKLCHoklch(55.55% 0.087 202.1)
XYZxyz(13.0027, 18.0310, 26.4571)
Luminance0.1803 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D8289 #89241D
analogous
#1D895A #1D8289 #1D4C89
triadic
#1D8289 #891D82 #82891D
tetradic
#1D8289 #5A1D89 #89241D #4C891D
square
#1D8289 #5A1D89 #89241D #4C891D
split-complementary
#1D8289 #891D4C #895A1D
monochromatic
#082224 #125256 #1D8289 #28B2BC #48CFD8

Accessibility & contrast

On white

4.56
#1D8289 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.61
#1D8289 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8289
4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D8289#FFFFFF#000000##000000
##1D82891.004.564.614.61
#FFFFFF4.561.0021.0021.00
#0000004.6121.001.001.00
##0000004.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#777C8A
Deuteranopia (green-blind)
#687189
Tritanopia (blue-blind)
#008784
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #1d8289;
/* rgb */ color: rgb(29, 130, 137);
/* oklch */ color: oklch(55.5% 0.087 202.1);
Tailwind
colors: {
  custom: {
    50: '#6da6ab',
    500: '#1d8289',
    950: '#000000',
  },
}
SCSS
$custom: #1d8289;
$custom-light: #6da6ab;
$custom-dark: #000000;
JSON
{
  "hex": "#1d8289",
  "rgb": {
    "r": 29,
    "g": 130,
    "b": 137
  },
  "hsl": {
    "h": 183.889,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55547,
    "c": 0.08727,
    "h": 202.1
  },
  "luminance": 0.18033
}

Semantic roles & 50–950 ramp

primary
#1D8289
secondary
#BA4F47
accent
#4B40E8
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F10
muted
#7B7F7F

Preview Lab

Preview with #1D8289

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

Preview Lab → · Contrast checker → · Palette generator →

#1D8289 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva