#218D6A#218D6A

#218D6A is a mid, moderate teal. Relative luminance 0.204; OKLCH L 57.5% C 0.109 H 166.1°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#218D6A
RGB	rgb(33, 141, 106)
HSL	hsl(161, 62%, 34%)
HSV	hsv(161, 77%, 55%)
CMYK	cmyk(76.6%, 0%, 24.8%, 44.7%)
CIE-LAB	lab(52.30, -38.43, 10.27)
CIE-LCH	lch(52.30, 39.78, 165.03°)
OKLab	oklab(57.53% -0.106 0.0263)
OKLCH	oklch(57.53% 0.109 166.1)
XYZ	xyz(12.7521, 20.4122, 16.9007)
Luminance	0.2041 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218D6A #8D2144

analogous

#218D34 #218D6A #217A8D

triadic

#218D6A #6A218D #8D6A21

tetradic

#218D6A #34218D #8D2144 #7A8D21

square

#218D6A #34218D #8D2144 #7A8D21

split-complementary

#218D6A #8D217A #8D3421

monochromatic

#0A2A1F #155B45 #218D6A #2DBF8F #52D6AC

Accessibility & contrast

On white

4.13

#218D6A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#218D6A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218D6A

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218D6A	#FFFFFF	#000000	##000000
##218D6A	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8368

Deuteranopia (green-blind)

#7C796C

Tritanopia (blue-blind)

#008D83

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #218d6a;
/* rgb */ color: rgb(33, 141, 106);
/* oklch */ color: oklch(57.5% 0.109 166.1);

Tailwind

colors: {
  custom: {
    50: '#6eaf94',
    500: '#218d6a',
    950: '#000000',
  },
}

SCSS

$custom: #218d6a;
$custom-light: #6eaf94;
$custom-dark: #000000;

JSON

{
  "hex": "#218d6a",
  "rgb": {
    "r": 33,
    "g": 141,
    "b": 106
  },
  "hsl": {
    "h": 160.556,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.5753,
    "c": 0.10922,
    "h": 166.1
  },
  "luminance": 0.20414
}

Semantic roles & 50–950 ramp

primary

#218D6A

secondary

#BA5072

accent

#4377E5

background

#F7FAF9

surface

#EDF5F1

border

#C8CFCB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #218D6A

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

Preview Lab → · Contrast checker → · Palette generator →