#218D6D#218D6D

#218D6D is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.6% C 0.107 H 168.1°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#218D6D
RGB	rgb(33, 141, 109)
HSL	hsl(162, 62%, 34%)
HSV	hsv(162, 77%, 55%)
CMYK	cmyk(76.6%, 0%, 22.7%, 44.7%)
CIE-LAB	lab(52.37, -37.68, 8.65)
CIE-LCH	lch(52.37, 38.66, 167.07°)
OKLab	oklab(57.61% -0.1045 0.0221)
OKLCH	oklch(57.61% 0.107 168.1)
XYZ	xyz(12.9109, 20.4757, 17.7368)
Luminance	0.2048 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218D6D #8D2141

analogous

#218D37 #218D6D #21778D

triadic

#218D6D #6D218D #8D6D21

tetradic

#218D6D #37218D #8D2141 #778D21

square

#218D6D #37218D #8D2141 #778D21

split-complementary

#218D6D #8D2177 #8D3721

monochromatic

#0A2A20 #155B47 #218D6D #2DBF93 #52D6AF

Accessibility & contrast

On white

4.12

#218D6D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#218D6D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218D6D

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218D6D	#FFFFFF	#000000	##000000
##218D6D	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89836B

Deuteranopia (green-blind)

#7C796F

Tritanopia (blue-blind)

#008E84

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #218d6d;
/* rgb */ color: rgb(33, 141, 109);
/* oklch */ color: oklch(57.6% 0.107 168.1);

Tailwind

colors: {
  custom: {
    50: '#6eaf96',
    500: '#218d6d',
    950: '#000000',
  },
}

SCSS

$custom: #218d6d;
$custom-light: #6eaf96;
$custom-dark: #000000;

JSON

{
  "hex": "#218d6d",
  "rgb": {
    "r": 33,
    "g": 141,
    "b": 109
  },
  "hsl": {
    "h": 162.222,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57611,
    "c": 0.10683,
    "h": 168.1
  },
  "luminance": 0.20477
}

Semantic roles & 50–950 ramp

primary

#218D6D

secondary

#BA506F

accent

#4373E5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #218D6D

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

Preview Lab → · Contrast checker → · Palette generator →