#218575#218575

#218575 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.7% C 0.092 H 179.4°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#218575
RGB	rgb(33, 133, 117)
HSL	hsl(170, 60%, 33%)
HSV	hsv(170, 75%, 52%)
CMYK	cmyk(75.2%, 0%, 12%, 47.8%)
CIE-LAB	lab(49.96, -31.91, 0.54)
CIE-LCH	lch(49.96, 31.91, 179.03°)
OKLab	oklab(55.7% -0.092 0.0009)
OKLCH	oklch(55.7% 0.092 179.4)
XYZ	xyz(12.2240, 18.3813, 19.7299)
Luminance	0.1838 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218575 #852131

analogous

#218543 #218575 #216385

triadic

#218575 #752185 #857521

tetradic

#218575 #432185 #852131 #638521

square

#218575 #432185 #852131 #638521

split-complementary

#218575 #852163 #854321

monochromatic

#09231F #15544A #218575 #2DB6A0 #4DD3BE

Accessibility & contrast

On white

4.49

#218575 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#218575 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218575

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218575	#FFFFFF	#000000	##000000
##218575	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)

#7F7D74

Deuteranopia (green-blind)

#727376

Tritanopia (blue-blind)

#008780

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #218575;
/* rgb */ color: rgb(33, 133, 117);
/* oklch */ color: oklch(55.7% 0.092 179.4);

Tailwind

colors: {
  custom: {
    50: '#6da99c',
    500: '#218575',
    950: '#000000',
  },
}

SCSS

$custom: #218575;
$custom-light: #6da99c;
$custom-dark: #000000;

JSON

{
  "hex": "#218575",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 117
  },
  "hsl": {
    "h": 170.4,
    "s": 60.241,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55703,
    "c": 0.09204,
    "h": 179.4
  },
  "luminance": 0.18383
}

Semantic roles & 50–950 ramp

primary

#218575

secondary

#B64C5D

accent

#445EE3

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #218575

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

Preview Lab → · Contrast checker → · Palette generator →