#1D9B9C#1D9B9C

#1D9B9C is a light, moderate teal. Relative luminance 0.261; OKLCH L 62.7% C 0.101 H 195.7°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#1D9B9C
RGB	rgb(29, 155, 156)
HSL	hsl(180, 69%, 36%)
HSV	hsv(180, 81%, 61%)
CMYK	cmyk(81.4%, 0.6%, 0%, 38.8%)
CIE-LAB	lab(58.13, -31.21, -9.87)
CIE-LCH	lch(58.13, 32.74, 197.54°)
OKLab	oklab(62.74% -0.0975 -0.0275)
OKLCH	oklch(62.74% 0.101 195.7)
XYZ	xyz(18.2260, 26.1019, 35.5236)
Luminance	0.2610 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9B9C #9C1E1D

analogous

#1D9C5E #1D9B9C #1D5C9C

triadic

#1D9B9C #9C1D9B #9B9C1D

tetradic

#1D9B9C #5E1D9C #9C1E1D #5C9C1D

square

#1D9B9C #5E1D9C #9C1E1D #5C9C1D

split-complementary

#1D9B9C #9C1D5C #9C5E1D

monochromatic

#0A3435 #136868 #1D9B9C #27CED0 #54DEDF

Accessibility & contrast

On white

3.38

#1D9B9C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#1D9B9C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9B9C

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9B9C	#FFFFFF	#000000	##000000
##1D9B9C	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90939C

Deuteranopia (green-blind)

#7F869D

Tritanopia (blue-blind)

#00A09B

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1d9b9c;
/* rgb */ color: rgb(29, 155, 156);
/* oklch */ color: oklch(62.7% 0.101 195.7);

Tailwind

colors: {
  custom: {
    50: '#73b9b9',
    500: '#1d9b9c',
    950: '#000000',
  },
}

SCSS

$custom: #1d9b9c;
$custom-light: #73b9b9;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9b9c",
  "rgb": {
    "r": 29,
    "g": 155,
    "b": 156
  },
  "hsl": {
    "h": 180.472,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62737,
    "c": 0.10126,
    "h": 195.7
  },
  "luminance": 0.26104
}

Semantic roles & 50–950 ramp

primary

#1D9B9C

secondary

#C25352

accent

#3E3CEB

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #1D9B9C

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

Preview Lab → · Contrast checker → · Palette generator →