#218D72#218D72

#218D72 is a mid, moderate teal. Relative luminance 0.206; OKLCH L 57.8% C 0.103 H 171.6°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#218D72
RGB	rgb(33, 141, 114)
HSL	hsl(165, 62%, 34%)
HSV	hsv(165, 77%, 55%)
CMYK	cmyk(76.6%, 0%, 19.1%, 44.7%)
CIE-LAB	lab(52.49, -36.38, 5.95)
CIE-LCH	lch(52.49, 36.87, 170.71°)
OKLab	oklab(57.75% -0.102 0.0151)
OKLCH	oklch(57.75% 0.103 171.6)
XYZ	xyz(13.1877, 20.5864, 19.1949)
Luminance	0.2059 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218D72 #8D213C

analogous

#218D3C #218D72 #21728D

triadic

#218D72 #72218D #8D7221

tetradic

#218D72 #3C218D #8D213C #728D21

square

#218D72 #3C218D #8D213C #728D21

split-complementary

#218D72 #8D2172 #8D3C21

monochromatic

#0A2A22 #155B4A #218D72 #2DBF9A #52D6B5

Accessibility & contrast

On white

4.10

#218D72 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#218D72 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218D72

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218D72	#FFFFFF	#000000	##000000
##218D72	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898371

Deuteranopia (green-blind)

#7B7974

Tritanopia (blue-blind)

#008E85

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #218d72;
/* rgb */ color: rgb(33, 141, 114);
/* oklch */ color: oklch(57.8% 0.103 171.6);

Tailwind

colors: {
  custom: {
    50: '#6eaf9a',
    500: '#218d72',
    950: '#000000',
  },
}

SCSS

$custom: #218d72;
$custom-light: #6eaf9a;
$custom-dark: #000000;

JSON

{
  "hex": "#218d72",
  "rgb": {
    "r": 33,
    "g": 141,
    "b": 114
  },
  "hsl": {
    "h": 165,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57753,
    "c": 0.10313,
    "h": 171.6
  },
  "luminance": 0.20588
}

Semantic roles & 50–950 ramp

primary

#218D72

secondary

#BA506A

accent

#436BE5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #218D72

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

Preview Lab → · Contrast checker → · Palette generator →