#1D9D9A#1D9D9A

#1D9D9A is a light, moderate teal. Relative luminance 0.267; OKLCH L 63.2% C 0.103 H 192.4°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#1D9D9A
RGB	rgb(29, 157, 154)
HSL	hsl(179, 69%, 36%)
HSV	hsv(179, 82%, 62%)
CMYK	cmyk(81.5%, 0%, 1.9%, 38.4%)
CIE-LAB	lab(58.70, -32.78, -7.88)
CIE-LCH	lch(58.70, 33.71, 193.52°)
OKLab	oklab(63.18% -0.1004 -0.022)
OKLCH	oklch(63.18% 0.103 192.4)
XYZ	xyz(18.3936, 26.7059, 34.7509)
Luminance	0.2671 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9D9A #9D1D20

analogous

#1D9D5A #1D9D9A #1D609D

triadic

#1D9D9A #9A1D9D #9D9A1D

tetradic

#1D9D9A #5A1D9D #9D1D20 #609D1D

square

#1D9D9A #5A1D9D #9D1D20 #609D1D

split-complementary

#1D9D9A #9D1D60 #9D5A1D

monochromatic

#0A3635 #136967 #1D9D9A #27D1CD #55E0DC

Accessibility & contrast

On white

3.31

#1D9D9A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#1D9D9A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9D9A

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9D9A	#FFFFFF	#000000	##000000
##1D9D9A	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93959A

Deuteranopia (green-blind)

#81889B

Tritanopia (blue-blind)

#00A29C

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #1d9d9a;
/* rgb */ color: rgb(29, 157, 154);
/* oklch */ color: oklch(63.2% 0.103 192.4);

Tailwind

colors: {
  custom: {
    50: '#73bab7',
    500: '#1d9d9a',
    950: '#000000',
  },
}

SCSS

$custom: #1d9d9a;
$custom-light: #73bab7;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9d9a",
  "rgb": {
    "r": 29,
    "g": 157,
    "b": 154
  },
  "hsl": {
    "h": 178.594,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.63178,
    "c": 0.10275,
    "h": 192.4
  },
  "luminance": 0.26708
}

Semantic roles & 50–950 ramp

primary

#1D9D9A

secondary

#C35356

accent

#3C40EC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1D9D9A

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

Preview Lab → · Contrast checker → · Palette generator →