#1B8686#1B8686

#1B8686 is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.4% C 0.090 H 194.9°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#1B8686
RGB	rgb(27, 134, 134)
HSL	hsl(180, 66%, 32%)
HSV	hsv(180, 80%, 53%)
CMYK	cmyk(79.9%, 0%, 0%, 47.5%)
CIE-LAB	lab(50.69, -28.02, -8.32)
CIE-LCH	lch(50.69, 29.23, 196.55°)
OKLab	oklab(56.44% -0.087 -0.0232)
OKLCH	oklch(56.44% 0.09 194.9)
XYZ	xyz(13.2782, 19.0028, 25.5177)
Luminance	0.1900 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8686 #861B1B

analogous

#1B8651 #1B8686 #1B5186

triadic

#1B8686 #861B86 #86861B

tetradic

#1B8686 #511B86 #861B1B #51861B

square

#1B8686 #511B86 #861B1B #51861B

split-complementary

#1B8686 #861B51 #86511B

monochromatic

#062020 #115353 #1B8686 #25B9B9 #42D9D9

Accessibility & contrast

On white

4.37

#1B8686 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#1B8686 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8686

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8686	#FFFFFF	#000000	##000000
##1B8686	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7F86

Deuteranopia (green-blind)

#6E7487

Tritanopia (blue-blind)

#008B86

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1b8686;
/* rgb */ color: rgb(27, 134, 134);
/* oklch */ color: oklch(56.4% 0.090 194.9);

Tailwind

colors: {
  custom: {
    50: '#6da9a9',
    500: '#1b8686',
    950: '#000000',
  },
}

SCSS

$custom: #1b8686;
$custom-light: #6da9a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8686",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 134
  },
  "hsl": {
    "h": 180,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56443,
    "c": 0.09008,
    "h": 194.9
  },
  "luminance": 0.19004
}

Semantic roles & 50–950 ramp

primary

#1B8686

secondary

#B94444

accent

#3E3EE9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #1B8686

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

Preview Lab → · Contrast checker → · Palette generator →