#1B9686#1B9686

#1B9686 is a mid, moderate teal. Relative luminance 0.238; OKLCH L 60.7% C 0.103 H 181.4°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#1B9686
RGB	rgb(27, 150, 134)
HSL	hsl(172, 69%, 35%)
HSV	hsv(172, 82%, 59%)
CMYK	cmyk(82%, 0%, 10.7%, 41.2%)
CIE-LAB	lab(55.85, -35.60, -0.69)
CIE-LCH	lch(55.85, 35.61, 181.11°)
OKLab	oklab(60.65% -0.1034 -0.0024)
OKLCH	oklch(60.65% 0.103 181.4)
XYZ	xyz(15.6593, 23.7650, 26.3114)
Luminance	0.2377 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9686 #961B2B

analogous

#1B9648 #1B9686 #1B6996

triadic

#1B9686 #861B96 #96861B

tetradic

#1B9686 #481B96 #961B2B #69961B

square

#1B9686 #481B96 #961B2B #69961B

split-complementary

#1B9686 #961B69 #96481B

monochromatic

#082E29 #126258 #1B9686 #24CAB4 #4DDFCC

Accessibility & contrast

On white

3.65

#1B9686 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#1B9686 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9686

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9686	#FFFFFF	#000000	##000000
##1B9686	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8D85

Deuteranopia (green-blind)

#7F8187

Tritanopia (blue-blind)

#009991

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #1b9686;
/* rgb */ color: rgb(27, 150, 134);
/* oklch */ color: oklch(60.7% 0.103 181.4);

Tailwind

colors: {
  custom: {
    50: '#70b5a9',
    500: '#1b9686',
    950: '#000000',
  },
}

SCSS

$custom: #1b9686;
$custom-light: #70b5a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9686",
  "rgb": {
    "r": 27,
    "g": 150,
    "b": 134
  },
  "hsl": {
    "h": 172.195,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.6065,
    "c": 0.10341,
    "h": 181.4
  },
  "luminance": 0.23767
}

Semantic roles & 50–950 ramp

primary

#1B9686

secondary

#C14C5B

accent

#3B52EC

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #1B9686

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

Preview Lab → · Contrast checker → · Palette generator →