#1D8174#1D8174

#1D8174 is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.5% C 0.090 H 182.0°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX#1D8174
RGBrgb(29, 129, 116)
HSLhsl(172, 63%, 31%)
HSVhsv(172, 78%, 51%)
CMYKcmyk(77.5%, 0%, 10.1%, 49.4%)
CIE-LABlab(48.54, -30.82, -0.95)
CIE-LCHlch(48.54, 30.84, 181.77°)
OKLaboklab(54.52% -0.0898 -0.0031)
OKLCHoklch(54.52% 0.09 182)
XYZxyz(11.5078, 17.2213, 19.2371)
Luminance0.1722 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D8174 #811D2A
analogous
#1D8142 #1D8174 #1D5C81
triadic
#1D8174 #741D81 #81741D
tetradic
#1D8174 #421D81 #811D2A #5C811D
square
#1D8174 #421D81 #811D2A #5C811D
split-complementary
#1D8174 #811D5C #81421D
monochromatic
#071D1A #124F47 #1D8174 #28B3A1 #44D5C2

Accessibility & contrast

On white

4.72
#1D8174 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.44
#1D8174 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8174
4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D8174#FFFFFF#000000##FFFFFF
##1D81741.004.724.444.72
#FFFFFF4.721.0021.001.00
#0000004.4421.001.0021.00
##FFFFFF4.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7B7974
Deuteranopia (green-blind)
#6D6F75
Tritanopia (blue-blind)
#00847D
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #1d8174;
/* rgb */ color: rgb(29, 129, 116);
/* oklch */ color: oklch(54.5% 0.090 182.0);
Tailwind
colors: {
  custom: {
    50: '#6ba69c',
    500: '#1d8174',
    950: '#000000',
  },
}
SCSS
$custom: #1d8174;
$custom-light: #6ba69c;
$custom-dark: #000000;
JSON
{
  "hex": "#1d8174",
  "rgb": {
    "r": 29,
    "g": 129,
    "b": 116
  },
  "hsl": {
    "h": 172.2,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54515,
    "c": 0.08985,
    "h": 182
  },
  "luminance": 0.17223
}

Semantic roles & 50–950 ramp

primary
#1D8174
secondary
#B44654
accent
#4157E6
background
#F6FAF9
surface
#ECF4F2
border
#C7CECC
text
#080F0E
muted
#7A7F7E

Preview Lab

Preview with #1D8174

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

Preview Lab → · Contrast checker → · Palette generator →

#1D8174 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva