#1B9697#1B9697

#1B9697 is a mid, moderate teal. Relative luminance 0.243; OKLCH L 61.2% C 0.099 H 195.7°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#1B9697
RGB	rgb(27, 150, 151)
HSL	hsl(180, 70%, 35%)
HSV	hsv(180, 82%, 59%)
CMYK	cmyk(82.1%, 0.7%, 0%, 40.8%)
CIE-LAB	lab(56.37, -30.53, -9.66)
CIE-LCH	lch(56.37, 32.02, 197.57°)
OKLab	oklab(61.24% -0.0953 -0.0269)
OKLCH	oklch(61.24% 0.099 195.7)
XYZ	xyz(16.9417, 24.2779, 33.0654)
Luminance	0.2428 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9697 #971C1B

analogous

#1B975A #1B9697 #1B5897

triadic

#1B9697 #971B96 #96971B

tetradic

#1B9697 #5A1B97 #971C1B #58971B

square

#1B9697 #5A1B97 #971C1B #58971B

split-complementary

#1B9697 #971B58 #975A1B

monochromatic

#082F2F #126263 #1B9697 #24CACB #4DDEDF

Accessibility & contrast

On white

3.59

#1B9697 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#1B9697 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9697

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9697	#FFFFFF	#000000	##000000
##1B9697	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8E97

Deuteranopia (green-blind)

#7A8298

Tritanopia (blue-blind)

#009B96

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1b9697;
/* rgb */ color: rgb(27, 150, 151);
/* oklch */ color: oklch(61.2% 0.099 195.7);

Tailwind

colors: {
  custom: {
    50: '#71b5b5',
    500: '#1b9697',
    950: '#000000',
  },
}

SCSS

$custom: #1b9697;
$custom-light: #71b5b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9697",
  "rgb": {
    "r": 27,
    "g": 150,
    "b": 151
  },
  "hsl": {
    "h": 180.484,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.61238,
    "c": 0.09907,
    "h": 195.7
  },
  "luminance": 0.2428
}

Semantic roles & 50–950 ramp

primary

#1B9697

secondary

#C14D4C

accent

#3D3BEC

background

#F7FBFB

surface

#EDF6F6

border

#C8D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #1B9697

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

Preview Lab → · Contrast checker → · Palette generator →