#218385#218385

#218385 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.7% C 0.086 H 197.0°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#218385
RGB	rgb(33, 131, 133)
HSL	hsl(181, 60%, 33%)
HSV	hsv(181, 75%, 52%)
CMYK	cmyk(75.2%, 1.5%, 0%, 47.8%)
CIE-LAB	lab(49.80, -26.15, -9.07)
CIE-LCH	lch(49.80, 27.68, 199.12°)
OKLab	oklab(55.74% -0.0822 -0.0252)
OKLCH	oklch(55.74% 0.086 197)
XYZ	xyz(12.9752, 18.2478, 25.0241)
Luminance	0.1825 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218385 #852321

analogous

#218555 #218385 #215185

triadic

#218385 #852183 #838521

tetradic

#218385 #552185 #852321 #518521

square

#218385 #552185 #852321 #518521

split-complementary

#218385 #852151 #855521

monochromatic

#092223 #155354 #218385 #2DB3B6 #4DD0D3

Accessibility & contrast

On white

4.52

#218385 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#218385 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218385

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218385	#FFFFFF	#000000	##000000
##218385	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7D85

Deuteranopia (green-blind)

#6B7286

Tritanopia (blue-blind)

#008883

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #218385;
/* rgb */ color: rgb(33, 131, 133);
/* oklch */ color: oklch(55.7% 0.086 197.0);

Tailwind

colors: {
  custom: {
    50: '#6ea7a8',
    500: '#218385',
    950: '#000000',
  },
}

SCSS

$custom: #218385;
$custom-light: #6ea7a8;
$custom-dark: #000000;

JSON

{
  "hex": "#218385",
  "rgb": {
    "r": 33,
    "g": 131,
    "b": 133
  },
  "hsl": {
    "h": 181.2,
    "s": 60.241,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55736,
    "c": 0.086,
    "h": 197
  },
  "luminance": 0.18249
}

Semantic roles & 50–950 ramp

primary

#218385

secondary

#B64E4C

accent

#4844E3

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #218385

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

Preview Lab → · Contrast checker → · Palette generator →