#1B8382#1B8382

#1B8382 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.5% C 0.088 H 193.9°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1B8382
RGB	rgb(27, 131, 130)
HSL	hsl(179, 66%, 31%)
HSV	hsv(179, 79%, 51%)
CMYK	cmyk(79.4%, 0%, 0.8%, 48.6%)
CIE-LAB	lab(49.59, -27.79, -7.63)
CIE-LCH	lch(49.59, 28.82, 195.35°)
OKLab	oklab(55.5% -0.0858 -0.0213)
OKLCH	oklch(55.5% 0.088 193.9)
XYZ	xyz(12.5957, 18.0758, 23.9399)
Luminance	0.1808 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8382 #831B1C

analogous

#1B834E #1B8382 #1B5083

triadic

#1B8382 #821B83 #83821B

tetradic

#1B8382 #4E1B83 #831B1C #50831B

square

#1B8382 #4E1B83 #831B1C #50831B

split-complementary

#1B8382 #831B50 #834E1B

monochromatic

#061E1D #115050 #1B8382 #25B6B4 #41D8D6

Accessibility & contrast

On white

4.55

#1B8382 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#1B8382 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8382

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8382	#FFFFFF	#000000	##000000
##1B8382	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7C82

Deuteranopia (green-blind)

#6B7183

Tritanopia (blue-blind)

#008782

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1b8382;
/* rgb */ color: rgb(27, 131, 130);
/* oklch */ color: oklch(55.5% 0.088 193.9);

Tailwind

colors: {
  custom: {
    50: '#6ca7a6',
    500: '#1b8382',
    950: '#000000',
  },
}

SCSS

$custom: #1b8382;
$custom-light: #6ca7a6;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8382",
  "rgb": {
    "r": 27,
    "g": 131,
    "b": 130
  },
  "hsl": {
    "h": 179.423,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55503,
    "c": 0.08842,
    "h": 193.9
  },
  "luminance": 0.18077
}

Semantic roles & 50–950 ramp

primary

#1B8382

secondary

#B64344

accent

#3F41E9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1B8382

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

Preview Lab → · Contrast checker → · Palette generator →