#178172#178172

#178172 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.3% C 0.093 H 180.4°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#178172
RGB	rgb(23, 129, 114)
HSL	hsl(172, 70%, 30%)
HSV	hsv(172, 82%, 51%)
CMYK	cmyk(82.2%, 0%, 11.6%, 49.4%)
CIE-LAB	lab(48.38, -32.09, -0.02)
CIE-LCH	lch(48.38, 32.09, 180.03°)
OKLab	oklab(54.34% -0.0928 -0.0006)
OKLCH	oklch(54.34% 0.093 180.4)
XYZ	xyz(11.2393, 17.0962, 18.6239)
Luminance	0.1710 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178172 #811726

analogous

#17813D #178172 #175B81

triadic

#178172 #721781 #817217

tetradic

#178172 #3D1781 #811726 #5B8117

square

#178172 #3D1781 #811726 #5B8117

split-complementary

#178172 #81175B #813D17

monochromatic

#051A17 #0E4D44 #178172 #20B5A0 #37DBC4

Accessibility & contrast

On white

4.75

#178172 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#178172 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178172

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178172	#FFFFFF	#000000	##FFFFFF
##178172	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7971

Deuteranopia (green-blind)

#6D6F73

Tritanopia (blue-blind)

#00837C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #178172;
/* rgb */ color: rgb(23, 129, 114);
/* oklch */ color: oklch(54.3% 0.093 180.4);

Tailwind

colors: {
  custom: {
    50: '#69a69a',
    500: '#178172',
    950: '#000000',
  },
}

SCSS

$custom: #178172;
$custom-light: #69a69a;
$custom-dark: #000000;

JSON

{
  "hex": "#178172",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 114
  },
  "hsl": {
    "h": 171.509,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54339,
    "c": 0.0928,
    "h": 180.4
  },
  "luminance": 0.17098
}

Semantic roles & 50–950 ramp

primary

#178172

secondary

#B53E4F

accent

#3B54ED

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #178172

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

Preview Lab → · Contrast checker → · Palette generator →