#1B9194#1B9194

#1B9194 is a mid, moderate teal. Relative luminance 0.226; OKLCH L 59.8% C 0.096 H 197.6°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#1B9194
RGB	rgb(27, 145, 148)
HSL	hsl(181, 69%, 34%)
HSV	hsv(181, 82%, 58%)
CMYK	cmyk(81.8%, 2%, 0%, 42%)
CIE-LAB	lab(54.68, -29.03, -10.47)
CIE-LCH	lch(54.68, 30.86, 199.83°)
OKLab	oklab(59.84% -0.0917 -0.0291)
OKLCH	oklch(59.84% 0.096 197.6)
XYZ	xyz(15.9202, 22.6199, 31.5382)
Luminance	0.2262 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9194 #941E1B

analogous

#1B945B #1B9194 #1B5494

triadic

#1B9194 #941B91 #91941B

tetradic

#1B9194 #5B1B94 #941E1B #54941B

square

#1B9194 #5B1B94 #941E1B #54941B

split-complementary

#1B9194 #941B54 #945B1B

monochromatic

#082C2C #125E60 #1B9194 #24C4C8 #4BDBDE

Accessibility & contrast

On white

3.80

#1B9194 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#1B9194 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9194

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9194	#FFFFFF	#000000	##000000
##1B9194	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868A94

Deuteranopia (green-blind)

#767E95

Tritanopia (blue-blind)

#009692

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1b9194;
/* rgb */ color: rgb(27, 145, 148);
/* oklch */ color: oklch(59.8% 0.096 197.6);

Tailwind

colors: {
  custom: {
    50: '#70b1b3',
    500: '#1b9194',
    950: '#000000',
  },
}

SCSS

$custom: #1b9194;
$custom-light: #70b1b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9194",
  "rgb": {
    "r": 27,
    "g": 145,
    "b": 148
  },
  "hsl": {
    "h": 181.488,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59835,
    "c": 0.09624,
    "h": 197.6
  },
  "luminance": 0.22622
}

Semantic roles & 50–950 ramp

primary

#1B9194

secondary

#C04D4B

accent

#403CEC

background

#F7FBFB

surface

#EDF6F6

border

#C8D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #1B9194

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

Preview Lab → · Contrast checker → · Palette generator →