#218191#218191

#218191 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.7% C 0.088 H 211.5°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#218191
RGB	rgb(33, 129, 145)
HSL	hsl(189, 63%, 35%)
HSV	hsv(189, 77%, 57%)
CMYK	cmyk(77.2%, 11%, 0%, 43.1%)
CIE-LAB	lab(49.58, -21.23, -16.43)
CIE-LCH	lch(49.58, 26.84, 217.74°)
OKLab	oklab(55.7% -0.0748 -0.0458)
OKLCH	oklch(55.7% 0.088 211.5)
XYZ	xyz(13.5861, 18.0665, 29.5537)
Luminance	0.1807 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218191 #913121

analogous

#219169 #218191 #214991

triadic

#218191 #912181 #819121

tetradic

#218191 #692191 #913121 #499121

square

#218191 #692191 #913121 #499121

split-complementary

#218191 #912149 #916921

monochromatic

#0A282D #16555F #218191 #2CADC3 #54C5D8

Accessibility & contrast

On white

4.55

#218191 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#218191 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218191

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218191	#FFFFFF	#000000	##000000
##218191	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747C92

Deuteranopia (green-blind)

#657191

Tritanopia (blue-blind)

#008886

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #218191;
/* rgb */ color: rgb(33, 129, 145);
/* oklch */ color: oklch(55.7% 0.088 211.5);

Tailwind

colors: {
  custom: {
    50: '#6fa6b1',
    500: '#218191',
    950: '#000000',
  },
}

SCSS

$custom: #218191;
$custom-light: #6fa6b1;
$custom-dark: #000000;

JSON

{
  "hex": "#218191",
  "rgb": {
    "r": 33,
    "g": 129,
    "b": 145
  },
  "hsl": {
    "h": 188.571,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.55699,
    "c": 0.08767,
    "h": 211.5
  },
  "luminance": 0.18068
}

Semantic roles & 50–950 ramp

primary

#218191

secondary

#BC6152

accent

#5942E6

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #218191

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

Preview Lab → · Contrast checker → · Palette generator →