#1D8D9C#1D8D9C

#1D8D9C is a mid, moderate teal. Relative luminance 0.217; OKLCH L 59.2% C 0.095 H 208.9°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#1D8D9C
RGB	rgb(29, 141, 156)
HSL	hsl(187, 69%, 36%)
HSV	hsv(187, 81%, 61%)
CMYK	cmyk(81.4%, 9.6%, 0%, 38.8%)
CIE-LAB	lab(53.72, -24.26, -16.53)
CIE-LCH	lch(53.72, 29.35, 214.27°)
OKLab	oklab(59.16% -0.0836 -0.046)
OKLCH	oklch(59.16% 0.095 208.9)
XYZ	xyz(16.0297, 21.7092, 34.7915)
Luminance	0.2171 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8D9C #9C2C1D

analogous

#1D9C6C #1D8D9C #1D4E9C

triadic

#1D8D9C #9C1D8D #8D9C1D

tetradic

#1D8D9C #6C1D9C #9C2C1D #4E9C1D

square

#1D8D9C #6C1D9C #9C2C1D #4E9C1D

split-complementary

#1D8D9C #9C1D4E #9C6C1D

monochromatic

#0A3035 #135E68 #1D8D9C #27BCD0 #54CFDF

Accessibility & contrast

On white

3.93

#1D8D9C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#1D8D9C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8D9C

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8D9C	#FFFFFF	#000000	##000000
##1D8D9C	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80879D

Deuteranopia (green-blind)

#6F7B9C

Tritanopia (blue-blind)

#009491

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1d8d9c;
/* rgb */ color: rgb(29, 141, 156);
/* oklch */ color: oklch(59.2% 0.095 208.9);

Tailwind

colors: {
  custom: {
    50: '#71aeb9',
    500: '#1d8d9c',
    950: '#000000',
  },
}

SCSS

$custom: #1d8d9c;
$custom-light: #71aeb9;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8d9c",
  "rgb": {
    "r": 29,
    "g": 141,
    "b": 156
  },
  "hsl": {
    "h": 187.087,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59157,
    "c": 0.09542,
    "h": 208.9
  },
  "luminance": 0.21711
}

Semantic roles & 50–950 ramp

primary

#1D8D9C

secondary

#C26052

accent

#513CEB

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1D8D9C

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

Preview Lab → · Contrast checker → · Palette generator →