#218682#218682

#218682 is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.4% C 0.088 H 190.9°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#218682
RGB	rgb(33, 134, 130)
HSL	hsl(178, 60%, 33%)
HSV	hsv(178, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 3%, 47.5%)
CIE-LAB	lab(50.67, -28.57, -6.01)
CIE-LCH	lch(50.67, 29.19, 191.88°)
OKLab	oklab(56.41% -0.0868 -0.0168)
OKLCH	oklch(56.41% 0.088 190.9)
XYZ	xyz(13.1797, 18.9836, 24.0844)
Luminance	0.1898 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218682 #862125

analogous

#218650 #218682 #215786

triadic

#218682 #822186 #868221

tetradic

#218682 #502186 #862125 #578621

square

#218682 #502186 #862125 #578621

split-complementary

#218682 #862157 #865021

monochromatic

#092423 #155552 #218682 #2DB7B2 #4ED3CE

Accessibility & contrast

On white

4.38

#218682 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#218682 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218682

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218682	#FFFFFF	#000000	##000000
##218682	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7F82

Deuteranopia (green-blind)

#6F7483

Tritanopia (blue-blind)

#008A85

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #218682;
/* rgb */ color: rgb(33, 134, 130);
/* oklch */ color: oklch(56.4% 0.088 190.9);

Tailwind

colors: {
  custom: {
    50: '#6ea9a6',
    500: '#218682',
    950: '#000000',
  },
}

SCSS

$custom: #218682;
$custom-light: #6ea9a6;
$custom-dark: #000000;

JSON

{
  "hex": "#218682",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 130
  },
  "hsl": {
    "h": 177.624,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56412,
    "c": 0.08841,
    "h": 190.9
  },
  "luminance": 0.18985
}

Semantic roles & 50–950 ramp

primary

#218682

secondary

#B74C50

accent

#444AE4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #218682

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

Preview Lab → · Contrast checker → · Palette generator →