#188683#188683

#188683 is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.3% C 0.091 H 192.0°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#188683
RGB	rgb(24, 134, 131)
HSL	hsl(178, 70%, 31%)
HSV	hsv(178, 82%, 53%)
CMYK	cmyk(82.1%, 0%, 2.2%, 47.5%)
CIE-LAB	lab(50.55, -29.25, -6.79)
CIE-LCH	lch(50.55, 30.03, 193.06°)
OKLab	oklab(56.28% -0.0894 -0.019)
OKLCH	oklch(56.28% 0.091 192)
XYZ	xyz(12.9966, 18.8814, 24.4278)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188683 #86181B

analogous

#18864C #188683 #185286

triadic

#188683 #831886 #868318

tetradic

#188683 #4C1886 #86181B #528618

square

#188683 #4C1886 #86181B #528618

split-complementary

#188683 #861852 #864C18

monochromatic

#051E1E #0F5250 #188683 #21BAB6 #3CDCD8

Accessibility & contrast

On white

4.40

#188683 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#188683 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188683

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188683	#FFFFFF	#000000	##000000
##188683	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7F83

Deuteranopia (green-blind)

#6E7484

Tritanopia (blue-blind)

#008A85

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #188683;
/* rgb */ color: rgb(24, 134, 131);
/* oklch */ color: oklch(56.3% 0.091 192.0);

Tailwind

colors: {
  custom: {
    50: '#6caaa7',
    500: '#188683',
    950: '#000000',
  },
}

SCSS

$custom: #188683;
$custom-light: #6caaa7;
$custom-dark: #000000;

JSON

{
  "hex": "#188683",
  "rgb": {
    "r": 24,
    "g": 134,
    "b": 131
  },
  "hsl": {
    "h": 178.364,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.56282,
    "c": 0.09138,
    "h": 192
  },
  "luminance": 0.18883
}

Semantic roles & 50–950 ramp

primary

#188683

secondary

#BA4043

accent

#3B40EC

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #188683

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

Preview Lab → · Contrast checker → · Palette generator →