#1B8A89#1B8A89

#1B8A89 is a mid, moderate teal. Relative luminance 0.202; OKLCH L 57.6% C 0.092 H 193.9°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#1B8A89
RGB	rgb(27, 138, 137)
HSL	hsl(179, 67%, 32%)
HSV	hsv(179, 80%, 54%)
CMYK	cmyk(80.4%, 0%, 0.7%, 45.9%)
CIE-LAB	lab(52.08, -29.05, -8.00)
CIE-LCH	lch(52.08, 30.13, 195.40°)
OKLab	oklab(57.6% -0.0897 -0.0223)
OKLCH	oklch(57.6% 0.092 193.9)
XYZ	xyz(14.0537, 20.2144, 26.8231)
Luminance	0.2022 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8A89 #8A1B1C

analogous

#1B8A51 #1B8A89 #1B548A

triadic

#1B8A89 #891B8A #8A891B

tetradic

#1B8A89 #511B8A #8A1B1C #548A1B

square

#1B8A89 #511B8A #8A1B1C #548A1B

split-complementary

#1B8A89 #8A1B54 #8A511B

monochromatic

#072423 #115756 #1B8A89 #25BDBC #45DBD9

Accessibility & contrast

On white

4.16

#1B8A89 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#1B8A89 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8A89

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8A89	#FFFFFF	#000000	##000000
##1B8A89	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818389

Deuteranopia (green-blind)

#71778A

Tritanopia (blue-blind)

#008F89

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1b8a89;
/* rgb */ color: rgb(27, 138, 137);
/* oklch */ color: oklch(57.6% 0.092 193.9);

Tailwind

colors: {
  custom: {
    50: '#6eacab',
    500: '#1b8a89',
    950: '#000000',
  },
}

SCSS

$custom: #1b8a89;
$custom-light: #6eacab;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8a89",
  "rgb": {
    "r": 27,
    "g": 138,
    "b": 137
  },
  "hsl": {
    "h": 179.459,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57603,
    "c": 0.09246,
    "h": 193.9
  },
  "luminance": 0.20216
}

Semantic roles & 50–950 ramp

primary

#1B8A89

secondary

#BC4546

accent

#3E3FEA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1B8A89

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

Preview Lab → · Contrast checker → · Palette generator →