#218679#218679

#218679 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.1% C 0.091 H 182.3°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#218679
RGB	rgb(33, 134, 121)
HSL	hsl(172, 60%, 33%)
HSV	hsv(172, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 9.7%, 47.5%)
CIE-LAB	lab(50.40, -31.23, -1.15)
CIE-LCH	lch(50.40, 31.25, 182.11°)
OKLab	oklab(56.1% -0.0911 -0.0036)
OKLCH	oklch(56.1% 0.091 182.3)
XYZ	xyz(12.6018, 18.7525, 21.0409)
Luminance	0.1875 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218679 #86212E

analogous

#218646 #218679 #216186

triadic

#218679 #792186 #867921

tetradic

#218679 #462186 #86212E #618621

square

#218679 #462186 #86212E #618621

split-complementary

#218679 #862161 #864621

monochromatic

#092420 #15554D #218679 #2DB7A5 #4ED3C2

Accessibility & contrast

On white

4.42

#218679 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#218679 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218679

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218679	#FFFFFF	#000000	##000000
##218679	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807E79

Deuteranopia (green-blind)

#72747A

Tritanopia (blue-blind)

#008982

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #218679;
/* rgb */ color: rgb(33, 134, 121);
/* oklch */ color: oklch(56.1% 0.091 182.3);

Tailwind

colors: {
  custom: {
    50: '#6eaa9f',
    500: '#218679',
    950: '#000000',
  },
}

SCSS

$custom: #218679;
$custom-light: #6eaa9f;
$custom-dark: #000000;

JSON

{
  "hex": "#218679",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 121
  },
  "hsl": {
    "h": 172.277,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56101,
    "c": 0.09121,
    "h": 182.3
  },
  "luminance": 0.18754
}

Semantic roles & 50–950 ramp

primary

#218679

secondary

#B74C5A

accent

#4459E4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #218679

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

Preview Lab → · Contrast checker → · Palette generator →