#1D9699#1D9699

#1D9699 is a mid, moderate teal. Relative luminance 0.244; OKLCH L 61.3% C 0.098 H 197.5°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#1D9699
RGB	rgb(29, 150, 153)
HSL	hsl(181, 68%, 36%)
HSV	hsv(181, 81%, 60%)
CMYK	cmyk(81%, 2%, 0%, 40%)
CIE-LAB	lab(56.46, -29.72, -10.67)
CIE-LCH	lch(56.46, 31.58, 199.74°)
OKLab	oklab(61.34% -0.0939 -0.0297)
OKLCH	oklch(61.34% 0.098 197.5)
XYZ	xyz(17.1602, 24.3716, 33.9306)
Luminance	0.2437 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9699 #99201D

analogous

#1D995E #1D9699 #1D5899

triadic

#1D9699 #991D96 #96991D

tetradic

#1D9699 #5E1D99 #99201D #58991D

square

#1D9699 #5E1D99 #99201D #58991D

split-complementary

#1D9699 #991D58 #995E1D

monochromatic

#093132 #136466 #1D9699 #27C8CC #52DBDE

Accessibility & contrast

On white

3.57

#1D9699 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#1D9699 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9699

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9699	#FFFFFF	#000000	##000000
##1D9699	1.00	3.57	5.87	5.87
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8F99

Deuteranopia (green-blind)

#7A829A

Tritanopia (blue-blind)

#009B97

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1d9699;
/* rgb */ color: rgb(29, 150, 153);
/* oklch */ color: oklch(61.3% 0.098 197.5);

Tailwind

colors: {
  custom: {
    50: '#72b5b7',
    500: '#1d9699',
    950: '#000000',
  },
}

SCSS

$custom: #1d9699;
$custom-light: #72b5b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9699",
  "rgb": {
    "r": 29,
    "g": 150,
    "b": 153
  },
  "hsl": {
    "h": 181.452,
    "s": 68.132,
    "l": 35.686
  },
  "oklch": {
    "l": 0.61343,
    "c": 0.09844,
    "h": 197.5
  },
  "luminance": 0.24374
}

Semantic roles & 50–950 ramp

primary

#1D9699

secondary

#C15351

accent

#413DEB

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #1D9699

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

Preview Lab → · Contrast checker → · Palette generator →