#218686#218686

#218686 is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.6% C 0.088 H 195.0°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#218686
RGB	rgb(33, 134, 134)
HSL	hsl(180, 60%, 33%)
HSV	hsv(180, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 0%, 47.5%)
CIE-LAB	lab(50.80, -27.34, -8.16)
CIE-LCH	lch(50.80, 28.53, 196.61°)
OKLab	oklab(56.56% -0.0849 -0.0227)
OKLCH	oklch(56.56% 0.088 195)
XYZ	xyz(13.4534, 19.0931, 25.5259)
Luminance	0.1910 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218686 #862121

analogous

#218653 #218686 #215386

triadic

#218686 #862186 #868621

tetradic

#218686 #532186 #862121 #538621

square

#218686 #532186 #862121 #538621

split-complementary

#218686 #862153 #865321

monochromatic

#092424 #155555 #218686 #2DB7B7 #4ED3D3

Accessibility & contrast

On white

4.36

#218686 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#218686 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218686

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218686	#FFFFFF	#000000	##000000
##218686	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7F86

Deuteranopia (green-blind)

#6E7487

Tritanopia (blue-blind)

#008A86

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #218686;
/* rgb */ color: rgb(33, 134, 134);
/* oklch */ color: oklch(56.6% 0.088 195.0);

Tailwind

colors: {
  custom: {
    50: '#6fa9a9',
    500: '#218686',
    950: '#000000',
  },
}

SCSS

$custom: #218686;
$custom-light: #6fa9a9;
$custom-dark: #000000;

JSON

{
  "hex": "#218686",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 134
  },
  "hsl": {
    "h": 180,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56559,
    "c": 0.0879,
    "h": 195
  },
  "luminance": 0.19095
}

Semantic roles & 50–950 ramp

primary

#218686

secondary

#B74C4C

accent

#4444E4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #218686

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

Preview Lab → · Contrast checker → · Palette generator →