#1B9684#1B9684

#1B9684 is a mid, moderate teal. Relative luminance 0.237; OKLCH L 60.6% C 0.104 H 179.8°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#1B9684
RGB	rgb(27, 150, 132)
HSL	hsl(171, 69%, 35%)
HSV	hsv(171, 82%, 59%)
CMYK	cmyk(82%, 0%, 12%, 41.2%)
CIE-LAB	lab(55.80, -36.17, 0.37)
CIE-LCH	lch(55.80, 36.17, 179.41°)
OKLab	oklab(60.59% -0.1043 0.0004)
OKLCH	oklch(60.59% 0.104 179.8)
XYZ	xyz(15.5211, 23.7097, 25.5837)
Luminance	0.2371 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9684 #961B2D

analogous

#1B9647 #1B9684 #1B6A96

triadic

#1B9684 #841B96 #96841B

tetradic

#1B9684 #471B96 #961B2D #6A961B

square

#1B9684 #471B96 #961B2D #6A961B

split-complementary

#1B9684 #961B6A #96471B

monochromatic

#082E29 #126256 #1B9684 #24CAB2 #4DDFC9

Accessibility & contrast

On white

3.66

#1B9684 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#1B9684 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9684

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9684	#FFFFFF	#000000	##000000
##1B9684	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8C83

Deuteranopia (green-blind)

#7F8186

Tritanopia (blue-blind)

#009991

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #1b9684;
/* rgb */ color: rgb(27, 150, 132);
/* oklch */ color: oklch(60.6% 0.104 179.8);

Tailwind

colors: {
  custom: {
    50: '#70b5a7',
    500: '#1b9684',
    950: '#000000',
  },
}

SCSS

$custom: #1b9684;
$custom-light: #70b5a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9684",
  "rgb": {
    "r": 27,
    "g": 150,
    "b": 132
  },
  "hsl": {
    "h": 171.22,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.60585,
    "c": 0.10435,
    "h": 179.8
  },
  "luminance": 0.23712
}

Semantic roles & 50–950 ramp

primary

#1B9684

secondary

#C14C5D

accent

#3B55EC

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #1B9684

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

Preview Lab → · Contrast checker → · Palette generator →