#188188#188188

#188188 is a mid, moderate teal. Relative luminance 0.177; OKLCH L 55.2% C 0.088 H 202.0°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#188188
RGB	rgb(24, 129, 136)
HSL	hsl(184, 70%, 31%)
HSV	hsv(184, 82%, 53%)
CMYK	cmyk(82.4%, 5.1%, 0%, 46.7%)
CIE-LAB	lab(49.09, -25.17, -11.90)
CIE-LCH	lch(49.09, 27.84, 205.30°)
OKLab	oklab(55.16% -0.0819 -0.0331)
OKLCH	oklch(55.16% 0.088 202)
XYZ	xyz(12.6689, 17.6707, 26.0308)
Luminance	0.1767 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188188 #881F18

analogous

#188857 #188188 #184988

triadic

#188188 #881881 #818818

tetradic

#188188 #571888 #881F18 #498818

square

#188188 #571888 #881F18 #498818

split-complementary

#188188 #881849 #885718

monochromatic

#061E20 #0F5054 #188188 #21B2BC #3ED3DD

Accessibility & contrast

On white

4.63

#188188 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#188188 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #188188

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188188	#FFFFFF	#000000	##FFFFFF
##188188	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767B89

Deuteranopia (green-blind)

#677088

Tritanopia (blue-blind)

#008683

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #188188;
/* rgb */ color: rgb(24, 129, 136);
/* oklch */ color: oklch(55.2% 0.088 202.0);

Tailwind

colors: {
  custom: {
    50: '#6ca6aa',
    500: '#188188',
    950: '#000000',
  },
}

SCSS

$custom: #188188;
$custom-light: #6ca6aa;
$custom-dark: #000000;

JSON

{
  "hex": "#188188",
  "rgb": {
    "r": 24,
    "g": 129,
    "b": 136
  },
  "hsl": {
    "h": 183.75,
    "s": 70,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55156,
    "c": 0.08837,
    "h": 202
  },
  "luminance": 0.17672
}

Semantic roles & 50–950 ramp

primary

#188188

secondary

#BC4840

accent

#463BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #188188

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

Preview Lab → · Contrast checker → · Palette generator →