#1D836B#1D836B

#1D836B is a mid, moderate teal. Relative luminance 0.176; OKLCH L 54.8% C 0.097 H 172.6°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX#1D836B
RGBrgb(29, 131, 107)
HSLhsl(166, 64%, 31%)
HSVhsv(166, 78%, 51%)
CMYKcmyk(77.9%, 0%, 18.3%, 48.6%)
CIE-LABlab(48.95, -34.28, 4.92)
CIE-LCHlch(48.95, 34.63, 171.83°)
OKLaboklab(54.77% -0.0964 0.0125)
OKLCHoklch(54.77% 0.097 172.6)
XYZxyz(11.2754, 17.5540, 16.7011)
Luminance0.1756 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D836B #831D35
analogous
#1D8338 #1D836B #1D6883
triadic
#1D836B #6B1D83 #836B1D
tetradic
#1D836B #381D83 #831D35 #68831D
square
#1D836B #381D83 #831D35 #68831D
split-complementary
#1D836B #831D68 #83381D
monochromatic
#071F19 #125142 #1D836B #28B594 #45D6B4

Accessibility & contrast

On white

4.66
#1D836B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.51
#1D836B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1D836B
4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D836B#FFFFFF#000000##FFFFFF
##1D836B1.004.664.514.66
#FFFFFF4.661.0021.001.00
#0000004.5121.001.0021.00
##FFFFFF4.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7F7A6A
Deuteranopia (green-blind)
#71706D
Tritanopia (blue-blind)
#00847C
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #1d836b;
/* rgb */ color: rgb(29, 131, 107);
/* oklch */ color: oklch(54.8% 0.097 172.6);
Tailwind
colors: {
  custom: {
    50: '#6ba895',
    500: '#1d836b',
    950: '#000000',
  },
}
SCSS
$custom: #1d836b;
$custom-light: #6ba895;
$custom-dark: #000000;
JSON
{
  "hex": "#1d836b",
  "rgb": {
    "r": 29,
    "g": 131,
    "b": 107
  },
  "hsl": {
    "h": 165.882,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5477,
    "c": 0.09723,
    "h": 172.6
  },
  "luminance": 0.17555
}

Semantic roles & 50–950 ramp

primary
#1D836B
secondary
#B64660
accent
#4168E7
background
#F6FAF9
surface
#ECF4F1
border
#C7CECB
text
#080F0D
muted
#7A7F7E

Preview Lab

Preview with #1D836B

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

Preview Lab → · Contrast checker → · Palette generator →

#1D836B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva