#218566#218566

#218566 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.3% C 0.102 H 167.4°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#218566
RGB	rgb(33, 133, 102)
HSL	hsl(161, 60%, 33%)
HSV	hsv(161, 75%, 52%)
CMYK	cmyk(75.2%, 0%, 23.3%, 47.8%)
CIE-LAB	lab(49.56, -35.94, 8.72)
CIE-LCH	lch(49.56, 36.98, 166.36°)
OKLab	oklab(55.25% -0.0996 0.0223)
OKLCH	oklch(55.25% 0.102 167.4)
XYZ	xyz(11.4117, 18.0564, 15.4516)
Luminance	0.1806 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218566 #852140

analogous

#218534 #218566 #217285

triadic

#218566 #662185 #856621

tetradic

#218566 #342185 #852140 #728521

square

#218566 #342185 #852140 #728521

split-complementary

#218566 #852172 #853421

monochromatic

#09231B #155440 #218566 #2DB68C #4DD3AA

Accessibility & contrast

On white

4.55

#218566 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#218566 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218566

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218566	#FFFFFF	#000000	##000000
##218566	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827B64

Deuteranopia (green-blind)

#757268

Tritanopia (blue-blind)

#00867C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #218566;
/* rgb */ color: rgb(33, 133, 102);
/* oklch */ color: oklch(55.3% 0.102 167.4);

Tailwind

colors: {
  custom: {
    50: '#6ca991',
    500: '#218566',
    950: '#000000',
  },
}

SCSS

$custom: #218566;
$custom-light: #6ca991;
$custom-dark: #000000;

JSON

{
  "hex": "#218566",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 102
  },
  "hsl": {
    "h": 161.4,
    "s": 60.241,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55254,
    "c": 0.10204,
    "h": 167.4
  },
  "luminance": 0.18058
}

Semantic roles & 50–950 ramp

primary

#218566

secondary

#B64C6D

accent

#4476E3

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #218566

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

Preview Lab → · Contrast checker → · Palette generator →