#1BBB8D#1BBB8D

#1BBB8D is a light, vivid teal. Relative luminance 0.377; OKLCH L 70.5% C 0.140 H 166.8°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#1BBB8D
RGB	rgb(27, 187, 141)
HSL	hsl(163, 75%, 42%)
HSV	hsv(163, 86%, 73%)
CMYK	cmyk(85.6%, 0%, 24.6%, 26.7%)
CIE-LAB	lab(67.79, -49.48, 12.54)
CIE-LCH	lch(67.79, 51.05, 165.78°)
OKLab	oklab(70.5% -0.1364 0.032)
OKLCH	oklch(70.5% 0.14 166.8)
XYZ	xyz(23.0272, 37.6938, 31.2561)
Luminance	0.3770 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BBB8D #BB1B49

analogous

#1BBB3D #1BBB8D #1B99BB

triadic

#1BBB8D #8D1BBB #BB8D1B

tetradic

#1BBB8D #3D1BBB #BB1B49 #99BB1B

square

#1BBB8D #3D1BBB #BB1B49 #99BB1B

split-complementary

#1BBB8D #BB1B99 #BB3D1B

monochromatic

#0C503C #138665 #1BBB8D #32E1AF #67E9C4

Accessibility & contrast

On white

2.46

#1BBB8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#1BBB8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BBB8D

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BBB8D	#FFFFFF	#000000	##000000
##1BBB8D	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AD8B

Deuteranopia (green-blind)

#A4A090

Tritanopia (blue-blind)

#00BCAE

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #1bbb8d;
/* rgb */ color: rgb(27, 187, 141);
/* oklch */ color: oklch(70.5% 0.140 166.8);

Tailwind

colors: {
  custom: {
    50: '#77d0ae',
    500: '#1bbb8d',
    950: '#000000',
  },
}

SCSS

$custom: #1bbb8d;
$custom-light: #77d0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1bbb8d",
  "rgb": {
    "r": 27,
    "g": 187,
    "b": 141
  },
  "hsl": {
    "h": 162.75,
    "s": 74.766,
    "l": 41.961
  },
  "oklch": {
    "l": 0.70503,
    "c": 0.14009,
    "h": 166.8
  },
  "luminance": 0.37697
}

Semantic roles & 50–950 ramp

primary

#1BBB8D

secondary

#CE6382

accent

#366CF1

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #1BBB8D

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

Preview Lab → · Contrast checker → · Palette generator →