#1D8A8B#1D8A8B

#1D8A8B is a mid, moderate teal. Relative luminance 0.203; OKLCH L 57.7% C 0.092 H 195.9°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX#1D8A8B
RGBrgb(29, 138, 139)
HSLhsl(181, 65%, 33%)
HSVhsv(181, 79%, 55%)
CMYKcmyk(79.1%, 0.7%, 0%, 45.5%)
CIE-LABlab(52.18, -28.22, -9.01)
CIE-LCHlch(52.18, 29.62, 197.71°)
OKLaboklab(57.71% -0.0882 -0.0251)
OKLCHoklch(57.71% 0.092 195.9)
XYZxyz(14.2532, 20.3005, 27.5883)
Luminance0.2030 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D8A8B #8B1E1D
analogous
#1D8B55 #1D8A8B #1D538B
triadic
#1D8A8B #8B1D8A #8A8B1D
tetradic
#1D8A8B #551D8B #8B1E1D #538B1D
square
#1D8A8B #551D8B #8B1E1D #538B1D
split-complementary
#1D8A8B #8B1D53 #8B551D
monochromatic
#082526 #125858 #1D8A8B #28BCBE #49D8D9

Accessibility & contrast

On white

4.15
#1D8A8B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.06
#1D8A8B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8A8B
5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D8A8B#FFFFFF#000000##000000
##1D8A8B1.004.155.065.06
#FFFFFF4.151.0021.0021.00
#0000005.0621.001.001.00
##0000005.0621.001.001.00

Color blindness preview

Protanopia (red-blind)
#80838B
Deuteranopia (green-blind)
#71788C
Tritanopia (blue-blind)
#008F8A
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #1d8a8b;
/* rgb */ color: rgb(29, 138, 139);
/* oklch */ color: oklch(57.7% 0.092 195.9);
Tailwind
colors: {
  custom: {
    50: '#6facac',
    500: '#1d8a8b',
    950: '#000000',
  },
}
SCSS
$custom: #1d8a8b;
$custom-light: #6facac;
$custom-dark: #000000;
JSON
{
  "hex": "#1d8a8b",
  "rgb": {
    "r": 29,
    "g": 138,
    "b": 139
  },
  "hsl": {
    "h": 180.545,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57713,
    "c": 0.09166,
    "h": 195.9
  },
  "luminance": 0.20302
}

Semantic roles & 50–950 ramp

primary
#1D8A8B
secondary
#BB4A49
accent
#413FE8
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#091010
muted
#7B7F7F

Preview Lab

Preview with #1D8A8B

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

Preview Lab → · Contrast checker → · Palette generator →

#1D8A8B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva