#1D8082#1D8082

#1D8082 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.8% C 0.086 H 197.0°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX#1D8082
RGBrgb(29, 128, 130)
HSLhsl(181, 64%, 31%)
HSVhsv(181, 78%, 51%)
CMYKcmyk(77.7%, 1.5%, 0%, 49%)
CIE-LABlab(48.65, -26.07, -9.03)
CIE-LCHlch(48.65, 27.59, 199.11°)
OKLaboklab(54.75% -0.082 -0.0251)
OKLCHoklch(54.75% 0.086 197)
XYZxyz(12.2533, 17.3098, 23.8101)
Luminance0.1731 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D8082 #821F1D
analogous
#1D8251 #1D8082 #1D4D82
triadic
#1D8082 #821D80 #80821D
tetradic
#1D8082 #511D82 #821F1D #4D821D
square
#1D8082 #511D82 #821F1D #4D821D
split-complementary
#1D8082 #821D4D #82511D
monochromatic
#071D1E #124F50 #1D8082 #28B1B4 #44D2D5

Accessibility & contrast

On white

4.71
#1D8082 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.46
#1D8082 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8082
4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D8082#FFFFFF#000000##FFFFFF
##1D80821.004.714.464.71
#FFFFFF4.711.0021.001.00
#0000004.4621.001.0021.00
##FFFFFF4.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#777A82
Deuteranopia (green-blind)
#686F83
Tritanopia (blue-blind)
#008580
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #1d8082;
/* rgb */ color: rgb(29, 128, 130);
/* oklch */ color: oklch(54.8% 0.086 197.0);
Tailwind
colors: {
  custom: {
    50: '#6ca5a6',
    500: '#1d8082',
    950: '#000000',
  },
}
SCSS
$custom: #1d8082;
$custom-light: #6ca5a6;
$custom-dark: #000000;
JSON
{
  "hex": "#1d8082",
  "rgb": {
    "r": 29,
    "g": 128,
    "b": 130
  },
  "hsl": {
    "h": 181.188,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5475,
    "c": 0.08577,
    "h": 197
  },
  "luminance": 0.17311
}

Semantic roles & 50–950 ramp

primary
#1D8082
secondary
#B54846
accent
#4541E7
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F0F
muted
#7B7F7F

Preview Lab

Preview with #1D8082

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

Preview Lab → · Contrast checker → · Palette generator →

#1D8082 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva