#1B8A83#1B8A83

#1B8A83 is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.4% C 0.094 H 188.3°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#1B8A83
RGB	rgb(27, 138, 131)
HSL	hsl(176, 67%, 32%)
HSV	hsv(176, 80%, 54%)
CMYK	cmyk(80.4%, 0%, 5.1%, 45.9%)
CIE-LAB	lab(51.89, -30.89, -4.79)
CIE-LCH	lch(51.89, 31.26, 188.82°)
OKLab	oklab(57.39% -0.0926 -0.0135)
OKLCH	oklch(57.39% 0.094 188.3)
XYZ	xyz(13.6352, 20.0470, 24.6191)
Luminance	0.2005 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8A83 #8A1B22

analogous

#1B8A4B #1B8A83 #1B5A8A

triadic

#1B8A83 #831B8A #8A831B

tetradic

#1B8A83 #4B1B8A #8A1B22 #5A8A1B

square

#1B8A83 #4B1B8A #8A1B22 #5A8A1B

split-complementary

#1B8A83 #8A1B5A #8A4B1B

monochromatic

#072422 #115752 #1B8A83 #25BDB4 #45DBD1

Accessibility & contrast

On white

4.19

#1B8A83 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#1B8A83 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8A83

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8A83	#FFFFFF	#000000	##000000
##1B8A83	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828283

Deuteranopia (green-blind)

#737784

Tritanopia (blue-blind)

#008E88

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1b8a83;
/* rgb */ color: rgb(27, 138, 131);
/* oklch */ color: oklch(57.4% 0.094 188.3);

Tailwind

colors: {
  custom: {
    50: '#6daca7',
    500: '#1b8a83',
    950: '#000000',
  },
}

SCSS

$custom: #1b8a83;
$custom-light: #6daca7;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8a83",
  "rgb": {
    "r": 27,
    "g": 138,
    "b": 131
  },
  "hsl": {
    "h": 176.216,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57388,
    "c": 0.09356,
    "h": 188.3
  },
  "luminance": 0.20049
}

Semantic roles & 50–950 ramp

primary

#1B8A83

secondary

#BC454C

accent

#3E49EA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #1B8A83

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

Preview Lab → · Contrast checker → · Palette generator →