#218D6C#218D6C

#218D6C is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.6% C 0.108 H 167.4°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#218D6C
RGB	rgb(33, 141, 108)
HSL	hsl(162, 62%, 34%)
HSV	hsv(162, 77%, 55%)
CMYK	cmyk(76.6%, 0%, 23.4%, 44.7%)
CIE-LAB	lab(52.35, -37.93, 9.19)
CIE-LCH	lch(52.35, 39.03, 166.38°)
OKLab	oklab(57.58% -0.105 0.0235)
OKLCH	oklch(57.58% 0.108 167.4)
XYZ	xyz(12.8574, 20.4543, 17.4549)
Luminance	0.2046 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218D6C #8D2142

analogous

#218D36 #218D6C #21788D

triadic

#218D6C #6C218D #8D6C21

tetradic

#218D6C #36218D #8D2142 #788D21

square

#218D6C #36218D #8D2142 #788D21

split-complementary

#218D6C #8D2178 #8D3621

monochromatic

#0A2A20 #155B46 #218D6C #2DBF92 #52D6AE

Accessibility & contrast

On white

4.12

#218D6C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#218D6C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218D6C

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218D6C	#FFFFFF	#000000	##000000
##218D6C	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89836A

Deuteranopia (green-blind)

#7C796E

Tritanopia (blue-blind)

#008E84

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #218d6c;
/* rgb */ color: rgb(33, 141, 108);
/* oklch */ color: oklch(57.6% 0.108 167.4);

Tailwind

colors: {
  custom: {
    50: '#6eaf96',
    500: '#218d6c',
    950: '#000000',
  },
}

SCSS

$custom: #218d6c;
$custom-light: #6eaf96;
$custom-dark: #000000;

JSON

{
  "hex": "#218d6c",
  "rgb": {
    "r": 33,
    "g": 141,
    "b": 108
  },
  "hsl": {
    "h": 161.667,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57584,
    "c": 0.10762,
    "h": 167.4
  },
  "luminance": 0.20456
}

Semantic roles & 50–950 ramp

primary

#218D6C

secondary

#BA5070

accent

#4374E5

background

#F7FAF9

surface

#EDF4F1

border

#C8CECB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #218D6C

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

Preview Lab → · Contrast checker → · Palette generator →