#1D9D9B#1D9D9B

#1D9D9B is a light, moderate teal. Relative luminance 0.267; OKLCH L 63.2% C 0.103 H 193.2°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#1D9D9B
RGB	rgb(29, 157, 155)
HSL	hsl(179, 69%, 36%)
HSV	hsv(179, 82%, 62%)
CMYK	cmyk(81.5%, 0%, 1.3%, 38.4%)
CIE-LAB	lab(58.73, -32.47, -8.40)
CIE-LCH	lch(58.73, 33.54, 194.51°)
OKLab	oklab(63.21% -0.0999 -0.0234)
OKLCH	oklch(63.21% 0.103 193.2)
XYZ	xyz(18.4773, 26.7394, 35.1914)
Luminance	0.2674 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9D9B #9D1D1F

analogous

#1D9D5B #1D9D9B #1D5F9D

triadic

#1D9D9B #9B1D9D #9D9B1D

tetradic

#1D9D9B #5B1D9D #9D1D1F #5F9D1D

square

#1D9D9B #5B1D9D #9D1D1F #5F9D1D

split-complementary

#1D9D9B #9D1D5F #9D5B1D

monochromatic

#0A3635 #136968 #1D9D9B #27D1CE #55E0DD

Accessibility & contrast

On white

3.31

#1D9D9B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#1D9D9B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9D9B

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9D9B	#FFFFFF	#000000	##000000
##1D9D9B	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93959B

Deuteranopia (green-blind)

#81889C

Tritanopia (blue-blind)

#00A29C

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #1d9d9b;
/* rgb */ color: rgb(29, 157, 155);
/* oklch */ color: oklch(63.2% 0.103 193.2);

Tailwind

colors: {
  custom: {
    50: '#73bab8',
    500: '#1d9d9b',
    950: '#000000',
  },
}

SCSS

$custom: #1d9d9b;
$custom-light: #73bab8;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9d9b",
  "rgb": {
    "r": 29,
    "g": 157,
    "b": 155
  },
  "hsl": {
    "h": 179.063,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.63214,
    "c": 0.10262,
    "h": 193.2
  },
  "luminance": 0.26742
}

Semantic roles & 50–950 ramp

primary

#1D9D9B

secondary

#C35355

accent

#3C3FEC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1D9D9B

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

Preview Lab → · Contrast checker → · Palette generator →