#1D9E9C#1D9E9C

#1D9E9C is a light, moderate teal. Relative luminance 0.271; OKLCH L 63.5% C 0.103 H 193.2°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#1D9E9C
RGB	rgb(29, 158, 156)
HSL	hsl(179, 69%, 37%)
HSV	hsv(179, 82%, 62%)
CMYK	cmyk(81.6%, 0%, 1.3%, 38%)
CIE-LAB	lab(59.08, -32.65, -8.46)
CIE-LCH	lch(59.08, 33.72, 194.52°)
OKLab	oklab(63.51% -0.1004 -0.0236)
OKLCH	oklch(63.51% 0.103 193.2)
XYZ	xyz(18.7315, 27.1129, 35.6921)
Luminance	0.2712 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9E9C #9E1D1F

analogous

#1D9E5C #1D9E9C #1D609E

triadic

#1D9E9C #9C1D9E #9E9C1D

tetradic

#1D9E9C #5C1D9E #9E1D1F #609E1D

square

#1D9E9C #5C1D9E #9E1D1F #609E1D

split-complementary

#1D9E9C #9E1D60 #9E5C1D

monochromatic

#0A3736 #146A69 #1D9E9C #26D2CF #56E0DE

Accessibility & contrast

On white

3.27

#1D9E9C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#1D9E9C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9E9C

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9E9C	#FFFFFF	#000000	##000000
##1D9E9C	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93969C

Deuteranopia (green-blind)

#82899D

Tritanopia (blue-blind)

#00A39D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #1d9e9c;
/* rgb */ color: rgb(29, 158, 156);
/* oklch */ color: oklch(63.5% 0.103 193.2);

Tailwind

colors: {
  custom: {
    50: '#74bbb9',
    500: '#1d9e9c',
    950: '#000000',
  },
}

SCSS

$custom: #1d9e9c;
$custom-light: #74bbb9;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9e9c",
  "rgb": {
    "r": 29,
    "g": 158,
    "b": 156
  },
  "hsl": {
    "h": 179.07,
    "s": 68.984,
    "l": 36.667
  },
  "oklch": {
    "l": 0.63506,
    "c": 0.10317,
    "h": 193.2
  },
  "luminance": 0.27115
}

Semantic roles & 50–950 ramp

primary

#1D9E9C

secondary

#C35455

accent

#3C3FEC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1D9E9C

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

Preview Lab → · Contrast checker → · Palette generator →