#1B8D89#1B8D89

#1B8D89 is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.4% C 0.095 H 191.2°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#1B8D89
RGB	rgb(27, 141, 137)
HSL	hsl(178, 68%, 33%)
HSV	hsv(178, 81%, 55%)
CMYK	cmyk(80.9%, 0%, 2.8%, 44.7%)
CIE-LAB	lab(53.04, -30.50, -6.56)
CIE-LCH	lch(53.04, 31.20, 192.14°)
OKLab	oklab(58.39% -0.0928 -0.0183)
OKLCH	oklch(58.39% 0.095 191.2)
XYZ	xyz(14.4901, 21.0871, 26.9686)
Luminance	0.2109 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8D89 #8D1B1F

analogous

#1B8D50 #1B8D89 #1B588D

triadic

#1B8D89 #891B8D #8D891B

tetradic

#1B8D89 #501B8D #8D1B1F #588D1B

square

#1B8D89 #501B8D #8D1B1F #588D1B

split-complementary

#1B8D89 #8D1B58 #8D501B

monochromatic

#072625 #115A57 #1B8D89 #25C0BB #47DCD6

Accessibility & contrast

On white

4.02

#1B8D89 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#1B8D89 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8D89

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8D89	#FFFFFF	#000000	##000000
##1B8D89	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848589

Deuteranopia (green-blind)

#747A8A

Tritanopia (blue-blind)

#00918C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1b8d89;
/* rgb */ color: rgb(27, 141, 137);
/* oklch */ color: oklch(58.4% 0.095 191.2);

Tailwind

colors: {
  custom: {
    50: '#6eafab',
    500: '#1b8d89',
    950: '#000000',
  },
}

SCSS

$custom: #1b8d89;
$custom-light: #6eafab;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8d89",
  "rgb": {
    "r": 27,
    "g": 141,
    "b": 137
  },
  "hsl": {
    "h": 177.895,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.58389,
    "c": 0.09459,
    "h": 191.2
  },
  "luminance": 0.21089
}

Semantic roles & 50–950 ramp

primary

#1B8D89

secondary

#BD464B

accent

#3D43EB

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1B8D89

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

Preview Lab → · Contrast checker → · Palette generator →