#188090#188090

#188090 is a mid, moderate teal. Relative luminance 0.176; OKLCH L 55.2% C 0.090 H 211.0°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#188090
RGB	rgb(24, 128, 144)
HSL	hsl(188, 71%, 33%)
HSV	hsv(188, 83%, 56%)
CMYK	cmyk(83.3%, 11.1%, 0%, 43.5%)
CIE-LAB	lab(49.06, -21.98, -16.64)
CIE-LCH	lch(49.06, 27.57, 217.13°)
OKLab	oklab(55.23% -0.0774 -0.0464)
OKLCH	oklch(55.23% 0.09 211)
XYZ	xyz(13.1277, 17.6445, 29.0940)
Luminance	0.1765 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188090 #902818

analogous

#189064 #188090 #184490

triadic

#188090 #901880 #809018

tetradic

#188090 #641890 #902818 #449018

square

#188090 #641890 #902818 #449018

split-complementary

#188090 #901844 #906418

monochromatic

#072327 #0F515C #188090 #21AFC4 #43CBE0

Accessibility & contrast

On white

4.64

#188090 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#188090 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #188090

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188090	#FFFFFF	#000000	##FFFFFF
##188090	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737B91

Deuteranopia (green-blind)

#637090

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #188090;
/* rgb */ color: rgb(24, 128, 144);
/* oklch */ color: oklch(55.2% 0.090 211.0);

Tailwind

colors: {
  custom: {
    50: '#6da5b0',
    500: '#188090',
    950: '#000000',
  },
}

SCSS

$custom: #188090;
$custom-light: #6da5b0;
$custom-dark: #000000;

JSON

{
  "hex": "#188090",
  "rgb": {
    "r": 24,
    "g": 128,
    "b": 144
  },
  "hsl": {
    "h": 188,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55226,
    "c": 0.09022,
    "h": 211
  },
  "luminance": 0.17646
}

Semantic roles & 50–950 ramp

primary

#188090

secondary

#C05443

accent

#523AEE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #188090

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

Preview Lab → · Contrast checker → · Palette generator →