#188171#188171

#188171 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.3% C 0.093 H 179.4°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#188171
RGB	rgb(24, 129, 113)
HSL	hsl(171, 69%, 30%)
HSV	hsv(171, 81%, 51%)
CMYK	cmyk(81.4%, 0%, 12.4%, 49.4%)
CIE-LAB	lab(48.37, -32.27, 0.55)
CIE-LCH	lch(48.37, 32.28, 179.02°)
OKLab	oklab(54.32% -0.093 0.0009)
OKLCH	oklch(54.32% 0.093 179.4)
XYZ	xyz(11.2061, 17.0856, 18.3268)
Luminance	0.1709 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188171 #811828

analogous

#18813C #188171 #185D81

triadic

#188171 #711881 #817118

tetradic

#188171 #3C1881 #811828 #5D8118

square

#188171 #3C1881 #811828 #5D8118

split-complementary

#188171 #81185D #813C18

monochromatic

#051A17 #0E4D44 #188171 #22B59E #39DAC2

Accessibility & contrast

On white

4.75

#188171 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#188171 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #188171

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188171	#FFFFFF	#000000	##FFFFFF
##188171	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)

#7B7970

Deuteranopia (green-blind)

#6E6F72

Tritanopia (blue-blind)

#00837C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #188171;
/* rgb */ color: rgb(24, 129, 113);
/* oklch */ color: oklch(54.3% 0.093 179.4);

Tailwind

colors: {
  custom: {
    50: '#69a699',
    500: '#188171',
    950: '#000000',
  },
}

SCSS

$custom: #188171;
$custom-light: #69a699;
$custom-dark: #000000;

JSON

{
  "hex": "#188171",
  "rgb": {
    "r": 24,
    "g": 129,
    "b": 113
  },
  "hsl": {
    "h": 170.857,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.54323,
    "c": 0.09299,
    "h": 179.4
  },
  "luminance": 0.17087
}

Semantic roles & 50–950 ramp

primary

#188171

secondary

#B54052

accent

#3C57EB

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #188171

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

Preview Lab → · Contrast checker → · Palette generator →