#218481#218481

#218481 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.9% C 0.087 H 191.9°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#218481
RGB	rgb(33, 132, 129)
HSL	hsl(178, 60%, 32%)
HSV	hsv(178, 75%, 52%)
CMYK	cmyk(75%, 0%, 2.3%, 48.2%)
CIE-LAB	lab(49.99, -27.89, -6.43)
CIE-LCH	lch(49.99, 28.62, 192.99°)
OKLab	oklab(55.85% -0.0852 -0.0179)
OKLCH	oklch(55.85% 0.087 191.9)
XYZ	xyz(12.8391, 18.4093, 23.6413)
Luminance	0.1841 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218481 #842124

analogous

#218450 #218481 #215584

triadic

#218481 #812184 #848121

tetradic

#218481 #502184 #842124 #558421

square

#218481 #502184 #842124 #558421

split-complementary

#218481 #842155 #845021

monochromatic

#092221 #155351 #218481 #2DB5B1 #4DD2CE

Accessibility & contrast

On white

4.49

#218481 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#218481 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218481

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218481	#FFFFFF	#000000	##000000
##218481	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7D81

Deuteranopia (green-blind)

#6D7282

Tritanopia (blue-blind)

#008883

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #218481;
/* rgb */ color: rgb(33, 132, 129);
/* oklch */ color: oklch(55.9% 0.087 191.9);

Tailwind

colors: {
  custom: {
    50: '#6ea8a5',
    500: '#218481',
    950: '#000000',
  },
}

SCSS

$custom: #218481;
$custom-light: #6ea8a5;
$custom-dark: #000000;

JSON

{
  "hex": "#218481",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 129
  },
  "hsl": {
    "h": 178.182,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.5585,
    "c": 0.08703,
    "h": 191.9
  },
  "luminance": 0.18411
}

Semantic roles & 50–950 ramp

primary

#218481

secondary

#B64B4E

accent

#4549E3

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #218481

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

Preview Lab → · Contrast checker → · Palette generator →