#1B8688#1B8688

#1B8688 is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.5% C 0.090 H 196.9°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#1B8688
RGB	rgb(27, 134, 136)
HSL	hsl(181, 67%, 32%)
HSV	hsv(181, 80%, 53%)
CMYK	cmyk(80.1%, 1.5%, 0%, 46.7%)
CIE-LAB	lab(50.76, -27.39, -9.39)
CIE-LCH	lch(50.76, 28.95, 198.93°)
OKLab	oklab(56.52% -0.0861 -0.0261)
OKLCH	oklch(56.52% 0.09 196.9)
XYZ	xyz(13.4190, 19.0591, 26.2593)
Luminance	0.1906 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8688 #881D1B

analogous

#1B8854 #1B8688 #1B5088

triadic

#1B8688 #881B86 #86881B

tetradic

#1B8688 #541B88 #881D1B #50881B

square

#1B8688 #541B88 #881D1B #50881B

split-complementary

#1B8688 #881B50 #88541B

monochromatic

#072122 #115455 #1B8688 #25B8BB #44D7DA

Accessibility & contrast

On white

4.36

#1B8688 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#1B8688 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8688

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8688	#FFFFFF	#000000	##000000
##1B8688	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7F88

Deuteranopia (green-blind)

#6D7489

Tritanopia (blue-blind)

#008B86

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1b8688;
/* rgb */ color: rgb(27, 134, 136);
/* oklch */ color: oklch(56.5% 0.090 196.9);

Tailwind

colors: {
  custom: {
    50: '#6da9aa',
    500: '#1b8688',
    950: '#000000',
  },
}

SCSS

$custom: #1b8688;
$custom-light: #6da9aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8688",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 136
  },
  "hsl": {
    "h": 181.101,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56518,
    "c": 0.08998,
    "h": 196.9
  },
  "luminance": 0.19061
}

Semantic roles & 50–950 ramp

primary

#1B8688

secondary

#BB4644

accent

#413EEA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1B8688

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

Preview Lab → · Contrast checker → · Palette generator →