#188384#188384

#188384 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.5% C 0.089 H 195.9°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#188384
RGB	rgb(24, 131, 132)
HSL	hsl(181, 69%, 31%)
HSV	hsv(181, 82%, 52%)
CMYK	cmyk(81.8%, 0.8%, 0%, 48.2%)
CIE-LAB	lab(49.61, -27.46, -8.78)
CIE-LCH	lch(49.61, 28.83, 197.73°)
OKLab	oklab(55.53% -0.0858 -0.0244)
OKLCH	oklch(55.53% 0.089 195.9)
XYZ	xyz(12.6559, 18.0911, 24.6502)
Luminance	0.1809 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188384 #841918

analogous

#18844F #188384 #184D84

triadic

#188384 #841883 #838418

tetradic

#188384 #4F1884 #841918 #4D8418

square

#188384 #4F1884 #841918 #4D8418

split-complementary

#188384 #84184D #844F18

monochromatic

#051C1C #0F5050 #188384 #21B6B8 #3BDADB

Accessibility & contrast

On white

4.55

#188384 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#188384 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188384

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188384	#FFFFFF	#000000	##000000
##188384	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)

#7A7C84

Deuteranopia (green-blind)

#6B7185

Tritanopia (blue-blind)

#008883

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #188384;
/* rgb */ color: rgb(24, 131, 132);
/* oklch */ color: oklch(55.5% 0.089 195.9);

Tailwind

colors: {
  custom: {
    50: '#6ca7a7',
    500: '#188384',
    950: '#000000',
  },
}

SCSS

$custom: #188384;
$custom-light: #6ca7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#188384",
  "rgb": {
    "r": 24,
    "g": 131,
    "b": 132
  },
  "hsl": {
    "h": 180.556,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.55526,
    "c": 0.08925,
    "h": 195.9
  },
  "luminance": 0.18093
}

Semantic roles & 50–950 ramp

primary

#188384

secondary

#B84140

accent

#3D3CEC

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #188384

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

Preview Lab → · Contrast checker → · Palette generator →