#218186#218186

#218186 is a mid, moderate teal. Relative luminance 0.177; OKLCH L 55.3% C 0.085 H 200.2°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#218186
RGB	rgb(33, 129, 134)
HSL	hsl(183, 60%, 33%)
HSV	hsv(183, 75%, 53%)
CMYK	cmyk(75.4%, 3.7%, 0%, 47.5%)
CIE-LAB	lab(49.18, -24.82, -10.57)
CIE-LCH	lch(49.18, 26.98, 203.07°)
OKLab	oklab(55.25% -0.0797 -0.0294)
OKLCH	oklch(55.25% 0.085 200.2)
XYZ	xyz(12.7786, 17.7435, 25.3010)
Luminance	0.1774 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218186 #862621

analogous

#218658 #218186 #214F86

triadic

#218186 #862181 #818621

tetradic

#218186 #582186 #862621 #4F8621

square

#218186 #582186 #862621 #4F8621

split-complementary

#218186 #86214F #865821

monochromatic

#092224 #155255 #218186 #2DB0B7 #4ECDD3

Accessibility & contrast

On white

4.62

#218186 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#218186 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #218186

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218186	#FFFFFF	#000000	##FFFFFF
##218186	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777B86

Deuteranopia (green-blind)

#697086

Tritanopia (blue-blind)

#008682

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #218186;
/* rgb */ color: rgb(33, 129, 134);
/* oklch */ color: oklch(55.3% 0.085 200.2);

Tailwind

colors: {
  custom: {
    50: '#6ea6a9',
    500: '#218186',
    950: '#000000',
  },
}

SCSS

$custom: #218186;
$custom-light: #6ea6a9;
$custom-dark: #000000;

JSON

{
  "hex": "#218186",
  "rgb": {
    "r": 33,
    "g": 129,
    "b": 134
  },
  "hsl": {
    "h": 182.97,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55251,
    "c": 0.0849,
    "h": 200.2
  },
  "luminance": 0.17745
}

Semantic roles & 50–950 ramp

primary

#218186

secondary

#B7514C

accent

#4C44E4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #218186

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

Preview Lab → · Contrast checker → · Palette generator →