#178185#178185

#178185 is a mid, moderate teal. Relative luminance 0.176; OKLCH L 55.0% C 0.088 H 198.9°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#178185
RGB	rgb(23, 129, 133)
HSL	hsl(182, 71%, 31%)
HSV	hsv(182, 83%, 52%)
CMYK	cmyk(82.7%, 3%, 0%, 47.8%)
CIE-LAB	lab(48.98, -26.24, -10.31)
CIE-LCH	lch(48.98, 28.19, 201.46°)
OKLab	oklab(55.02% -0.0836 -0.0287)
OKLCH	oklch(55.02% 0.088 198.9)
XYZ	xyz(12.4353, 17.5746, 24.9226)
Luminance	0.1758 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178185 #851B17

analogous

#178552 #178185 #174A85

triadic

#178185 #851781 #818517

tetradic

#178185 #521785 #851B17 #4A8517

square

#178185 #521785 #851B17 #4A8517

split-complementary

#178185 #85174A #855217

monochromatic

#051C1D #0E4E51 #178185 #20B4B9 #3AD7DD

Accessibility & contrast

On white

4.65

#178185 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#178185 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #178185

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178185	#FFFFFF	#000000	##FFFFFF
##178185	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777B85

Deuteranopia (green-blind)

#687086

Tritanopia (blue-blind)

#008682

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #178185;
/* rgb */ color: rgb(23, 129, 133);
/* oklch */ color: oklch(55.0% 0.088 198.9);

Tailwind

colors: {
  custom: {
    50: '#6ba6a8',
    500: '#178185',
    950: '#000000',
  },
}

SCSS

$custom: #178185;
$custom-light: #6ba6a8;
$custom-dark: #000000;

JSON

{
  "hex": "#178185",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 133
  },
  "hsl": {
    "h": 182.182,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.55021,
    "c": 0.08841,
    "h": 198.9
  },
  "luminance": 0.17576
}

Semantic roles & 50–950 ramp

primary

#178185

secondary

#B9433F

accent

#413BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #178185

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

Preview Lab → · Contrast checker → · Palette generator →