#1D8F9C#1D8F9C

#1D8F9C is a mid, moderate teal. Relative luminance 0.223; OKLCH L 59.7% C 0.096 H 206.9°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#1D8F9C
RGB	rgb(29, 143, 156)
HSL	hsl(186, 69%, 36%)
HSV	hsv(186, 81%, 61%)
CMYK	cmyk(81.4%, 8.3%, 0%, 38.8%)
CIE-LAB	lab(54.35, -25.28, -15.57)
CIE-LCH	lch(54.35, 29.69, 211.63°)
OKLab	oklab(59.67% -0.0856 -0.0433)
OKLCH	oklch(59.67% 0.096 206.9)
XYZ	xyz(16.3272, 22.3044, 34.8907)
Luminance	0.2231 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8F9C #9C2A1D

analogous

#1D9C6A #1D8F9C #1D509C

triadic

#1D8F9C #9C1D8F #8F9C1D

tetradic

#1D8F9C #6A1D9C #9C2A1D #509C1D

square

#1D8F9C #6A1D9C #9C2A1D #509C1D

split-complementary

#1D8F9C #9C1D50 #9C6A1D

monochromatic

#0A3035 #136068 #1D8F9C #27BED0 #54D1DF

Accessibility & contrast

On white

3.85

#1D8F9C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#1D8F9C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8F9C

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8F9C	#FFFFFF	#000000	##000000
##1D8F9C	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82899D

Deuteranopia (green-blind)

#717D9C

Tritanopia (blue-blind)

#009693

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1d8f9c;
/* rgb */ color: rgb(29, 143, 156);
/* oklch */ color: oklch(59.7% 0.096 206.9);

Tailwind

colors: {
  custom: {
    50: '#72b0b9',
    500: '#1d8f9c',
    950: '#000000',
  },
}

SCSS

$custom: #1d8f9c;
$custom-light: #72b0b9;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8f9c",
  "rgb": {
    "r": 29,
    "g": 143,
    "b": 156
  },
  "hsl": {
    "h": 186.142,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59667,
    "c": 0.09592,
    "h": 206.9
  },
  "luminance": 0.22306
}

Semantic roles & 50–950 ramp

primary

#1D8F9C

secondary

#C25E52

accent

#4E3CEB

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1D8F9C

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

Preview Lab → · Contrast checker → · Palette generator →