#188386#188386

#188386 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.6% C 0.089 H 197.9°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#188386
RGB	rgb(24, 131, 134)
HSL	hsl(182, 70%, 31%)
HSV	hsv(182, 82%, 53%)
CMYK	cmyk(82.1%, 2.2%, 0%, 47.5%)
CIE-LAB	lab(49.67, -26.83, -9.85)
CIE-LCH	lch(49.67, 28.58, 200.17°)
OKLab	oklab(55.6% -0.0849 -0.0274)
OKLCH	oklch(55.6% 0.089 197.9)
XYZ	xyz(12.7941, 18.1464, 25.3779)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188386 #861B18

analogous

#188652 #188386 #184C86

triadic

#188386 #861883 #838618

tetradic

#188386 #521886 #861B18 #4C8618

square

#188386 #521886 #861B18 #4C8618

split-complementary

#188386 #86184C #865218

monochromatic

#051E1E #0F5052 #188386 #21B6BA #3CD8DC

Accessibility & contrast

On white

4.54

#188386 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#188386 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188386

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188386	#FFFFFF	#000000	##000000
##188386	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797C86

Deuteranopia (green-blind)

#6A7187

Tritanopia (blue-blind)

#008884

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #188386;
/* rgb */ color: rgb(24, 131, 134);
/* oklch */ color: oklch(55.6% 0.089 197.9);

Tailwind

colors: {
  custom: {
    50: '#6ca7a9',
    500: '#188386',
    950: '#000000',
  },
}

SCSS

$custom: #188386;
$custom-light: #6ca7a9;
$custom-dark: #000000;

JSON

{
  "hex": "#188386",
  "rgb": {
    "r": 24,
    "g": 131,
    "b": 134
  },
  "hsl": {
    "h": 181.636,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55603,
    "c": 0.08922,
    "h": 197.9
  },
  "luminance": 0.18148
}

Semantic roles & 50–950 ramp

primary

#188386

secondary

#BA4340

accent

#403BEC

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #188386

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

Preview Lab → · Contrast checker → · Palette generator →