#1D9399#1D9399

#1D9399 is a mid, moderate teal. Relative luminance 0.234; OKLCH L 60.6% C 0.097 H 200.3°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#1D9399
RGB	rgb(29, 147, 153)
HSL	hsl(183, 68%, 36%)
HSV	hsv(183, 81%, 60%)
CMYK	cmyk(81%, 3.9%, 0%, 40%)
CIE-LAB	lab(55.51, -28.25, -12.09)
CIE-LCH	lch(55.51, 30.73, 203.17°)
OKLab	oklab(60.57% -0.0909 -0.0336)
OKLCH	oklch(60.57% 0.097 200.3)
XYZ	xyz(16.6876, 23.4265, 33.7731)
Luminance	0.2343 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9399 #99231D

analogous

#1D9961 #1D9399 #1D5599

triadic

#1D9399 #991D93 #93991D

tetradic

#1D9399 #611D99 #99231D #55991D

square

#1D9399 #611D99 #99231D #55991D

split-complementary

#1D9399 #991D55 #99611D

monochromatic

#093032 #136266 #1D9399 #27C4CC #52D7DE

Accessibility & contrast

On white

3.69

#1D9399 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#1D9399 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9399

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9399	#FFFFFF	#000000	##000000
##1D9399	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878C9A

Deuteranopia (green-blind)

#77809A

Tritanopia (blue-blind)

#009995

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1d9399;
/* rgb */ color: rgb(29, 147, 153);
/* oklch */ color: oklch(60.6% 0.097 200.3);

Tailwind

colors: {
  custom: {
    50: '#72b3b7',
    500: '#1d9399',
    950: '#000000',
  },
}

SCSS

$custom: #1d9399;
$custom-light: #72b3b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9399",
  "rgb": {
    "r": 29,
    "g": 147,
    "b": 153
  },
  "hsl": {
    "h": 182.903,
    "s": 68.132,
    "l": 35.686
  },
  "oklch": {
    "l": 0.60573,
    "c": 0.09689,
    "h": 200.3
  },
  "luminance": 0.23429
}

Semantic roles & 50–950 ramp

primary

#1D9399

secondary

#C15651

accent

#453DEB

background

#F7FBFB

surface

#EDF6F6

border

#C8D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #1D9399

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

Preview Lab → · Contrast checker → · Palette generator →