#218D68#218D68

#218D68 is a mid, moderate teal. Relative luminance 0.204; OKLCH L 57.5% C 0.111 H 164.8°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#218D68
RGB	rgb(33, 141, 104)
HSL	hsl(159, 62%, 34%)
HSV	hsv(159, 77%, 55%)
CMYK	cmyk(76.6%, 0%, 26.2%, 44.7%)
CIE-LAB	lab(52.25, -38.92, 11.36)
CIE-LCH	lch(52.25, 40.54, 163.74°)
OKLab	oklab(57.48% -0.107 0.029)
OKLCH	oklch(57.48% 0.111 164.8)
XYZ	xyz(12.6494, 20.3711, 16.3594)
Luminance	0.2037 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218D68 #8D2146

analogous

#218D32 #218D68 #217C8D

triadic

#218D68 #68218D #8D6821

tetradic

#218D68 #32218D #8D2146 #7C8D21

square

#218D68 #32218D #8D2146 #7C8D21

split-complementary

#218D68 #8D217C #8D3221

monochromatic

#0A2A1F #155B43 #218D68 #2DBF8D #52D6A9

Accessibility & contrast

On white

4.14

#218D68 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#218D68 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218D68

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218D68	#FFFFFF	#000000	##000000
##218D68	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8266

Deuteranopia (green-blind)

#7C796A

Tritanopia (blue-blind)

#008D83

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #218d68;
/* rgb */ color: rgb(33, 141, 104);
/* oklch */ color: oklch(57.5% 0.111 164.8);

Tailwind

colors: {
  custom: {
    50: '#6eaf93',
    500: '#218d68',
    950: '#000000',
  },
}

SCSS

$custom: #218d68;
$custom-light: #6eaf93;
$custom-dark: #000000;

JSON

{
  "hex": "#218d68",
  "rgb": {
    "r": 33,
    "g": 141,
    "b": 104
  },
  "hsl": {
    "h": 159.444,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57477,
    "c": 0.11088,
    "h": 164.8
  },
  "luminance": 0.20373
}

Semantic roles & 50–950 ramp

primary

#218D68

secondary

#BA5074

accent

#437AE5

background

#F7FAF9

surface

#EDF5F1

border

#C8CFCB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #218D68

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

Preview Lab → · Contrast checker → · Palette generator →