#218289#218289

#218289 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.6% C 0.086 H 202.3°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#218289
RGB	rgb(33, 130, 137)
HSL	hsl(184, 61%, 33%)
HSV	hsv(184, 76%, 54%)
CMYK	cmyk(75.9%, 5.1%, 0%, 46.3%)
CIE-LAB	lab(49.61, -24.37, -11.69)
CIE-LCH	lch(49.61, 27.03, 205.63°)
OKLab	oklab(55.63% -0.0793 -0.0325)
OKLCH	oklch(55.63% 0.086 202.3)
XYZ	xyz(13.1232, 18.0932, 26.4627)
Luminance	0.1809 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218289 #892821

analogous

#21895C #218289 #214E89

triadic

#218289 #892182 #828921

tetradic

#218289 #5C2189 #892821 #4E8921

square

#218289 #5C2189 #892821 #4E8921

split-complementary

#218289 #89214E #895C21

monochromatic

#092426 #155358 #218289 #2DB1BA #50CCD5

Accessibility & contrast

On white

4.55

#218289 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#218289 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218289

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218289	#FFFFFF	#000000	##000000
##218289	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777C8A

Deuteranopia (green-blind)

#697189

Tritanopia (blue-blind)

#008784

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #218289;
/* rgb */ color: rgb(33, 130, 137);
/* oklch */ color: oklch(55.6% 0.086 202.3);

Tailwind

colors: {
  custom: {
    50: '#6fa6ab',
    500: '#218289',
    950: '#000000',
  },
}

SCSS

$custom: #218289;
$custom-light: #6fa6ab;
$custom-dark: #000000;

JSON

{
  "hex": "#218289",
  "rgb": {
    "r": 33,
    "g": 130,
    "b": 137
  },
  "hsl": {
    "h": 184.038,
    "s": 61.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.5563,
    "c": 0.08573,
    "h": 202.3
  },
  "luminance": 0.18095
}

Semantic roles & 50–950 ramp

primary

#218289

secondary

#B8554E

accent

#4E44E4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #218289

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

Preview Lab → · Contrast checker → · Palette generator →