#1B8481#1B8481

#1B8481 is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.7% C 0.089 H 191.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#1B8481
RGB	rgb(27, 132, 129)
HSL	hsl(178, 66%, 31%)
HSV	hsv(178, 80%, 52%)
CMYK	cmyk(79.5%, 0%, 2.3%, 48.2%)
CIE-LAB	lab(49.88, -28.59, -6.61)
CIE-LCH	lch(49.88, 29.35, 193.01°)
OKLab	oklab(55.73% -0.0873 -0.0184)
OKLCH	oklch(55.73% 0.089 191.9)
XYZ	xyz(12.6638, 18.3189, 23.6331)
Luminance	0.1832 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8481 #841B1E

analogous

#1B844C #1B8481 #1B5284

triadic

#1B8481 #811B84 #84811B

tetradic

#1B8481 #4C1B84 #841B1E #52841B

square

#1B8481 #4C1B84 #841B1E #52841B

split-complementary

#1B8481 #841B52 #844C1B

monochromatic

#061E1E #11514F #1B8481 #25B7B3 #41D8D4

Accessibility & contrast

On white

4.50

#1B8481 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#1B8481 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8481

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8481	#FFFFFF	#000000	##000000
##1B8481	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7D81

Deuteranopia (green-blind)

#6D7282

Tritanopia (blue-blind)

#008883

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1b8481;
/* rgb */ color: rgb(27, 132, 129);
/* oklch */ color: oklch(55.7% 0.089 191.9);

Tailwind

colors: {
  custom: {
    50: '#6ca8a5',
    500: '#1b8481',
    950: '#000000',
  },
}

SCSS

$custom: #1b8481;
$custom-light: #6ca8a5;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8481",
  "rgb": {
    "r": 27,
    "g": 132,
    "b": 129
  },
  "hsl": {
    "h": 178.286,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55731,
    "c": 0.08927,
    "h": 191.9
  },
  "luminance": 0.18321
}

Semantic roles & 50–950 ramp

primary

#1B8481

secondary

#B74347

accent

#3F44E9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1B8481

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

Preview Lab → · Contrast checker → · Palette generator →