#1D8D9D#1D8D9D

#1D8D9D is a mid, moderate teal. Relative luminance 0.217; OKLCH L 59.2% C 0.096 H 209.8°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#1D8D9D
RGB	rgb(29, 141, 157)
HSL	hsl(188, 69%, 36%)
HSV	hsv(188, 82%, 62%)
CMYK	cmyk(81.5%, 10.2%, 0%, 38.4%)
CIE-LAB	lab(53.75, -23.93, -17.05)
CIE-LCH	lch(53.75, 29.38, 215.47°)
OKLab	oklab(59.2% -0.0831 -0.0475)
OKLCH	oklch(59.2% 0.096 209.8)
XYZ	xyz(16.1147, 21.7433, 35.2393)
Luminance	0.2175 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8D9D #9D2D1D

analogous

#1D9D6D #1D8D9D #1D4D9D

triadic

#1D8D9D #9D1D8D #8D9D1D

tetradic

#1D8D9D #6D1D9D #9D2D1D #4D9D1D

square

#1D8D9D #6D1D9D #9D2D1D #4D9D1D

split-complementary

#1D8D9D #9D1D4D #9D6D1D

monochromatic

#0A3036 #135F69 #1D8D9D #27BBD1 #55CEE0

Accessibility & contrast

On white

3.93

#1D8D9D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#1D8D9D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8D9D

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8D9D	#FFFFFF	#000000	##000000
##1D8D9D	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F889E

Deuteranopia (green-blind)

#6E7B9D

Tritanopia (blue-blind)

#009492

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1d8d9d;
/* rgb */ color: rgb(29, 141, 157);
/* oklch */ color: oklch(59.2% 0.096 209.8);

Tailwind

colors: {
  custom: {
    50: '#71aeba',
    500: '#1d8d9d',
    950: '#000000',
  },
}

SCSS

$custom: #1d8d9d;
$custom-light: #71aeba;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8d9d",
  "rgb": {
    "r": 29,
    "g": 141,
    "b": 157
  },
  "hsl": {
    "h": 187.5,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.59198,
    "c": 0.09576,
    "h": 209.8
  },
  "luminance": 0.21745
}

Semantic roles & 50–950 ramp

primary

#1D8D9D

secondary

#C36153

accent

#523CEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1D8D9D

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

Preview Lab → · Contrast checker → · Palette generator →