#218589#218589

#218589 is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.4% C 0.087 H 199.0°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#218589
RGB	rgb(33, 133, 137)
HSL	hsl(182, 61%, 33%)
HSV	hsv(182, 76%, 54%)
CMYK	cmyk(75.9%, 2.9%, 0%, 46.3%)
CIE-LAB	lab(50.57, -25.90, -10.24)
CIE-LCH	lch(50.57, 27.85, 201.58°)
OKLab	oklab(56.41% -0.0825 -0.0284)
OKLCH	oklch(56.41% 0.087 199)
XYZ	xyz(13.5280, 18.9029, 26.5977)
Luminance	0.1890 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218589 #892521

analogous

#218959 #218589 #215189

triadic

#218589 #892185 #858921

tetradic

#218589 #592189 #892521 #518921

square

#218589 #592189 #892521 #518921

split-complementary

#218589 #892151 #895921

monochromatic

#092526 #155558 #218589 #2DB5BA #50D0D5

Accessibility & contrast

On white

4.39

#218589 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#218589 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218589

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218589	#FFFFFF	#000000	##000000
##218589	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7F89

Deuteranopia (green-blind)

#6C748A

Tritanopia (blue-blind)

#008A86

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #218589;
/* rgb */ color: rgb(33, 133, 137);
/* oklch */ color: oklch(56.4% 0.087 199.0);

Tailwind

colors: {
  custom: {
    50: '#6fa9ab',
    500: '#218589',
    950: '#000000',
  },
}

SCSS

$custom: #218589;
$custom-light: #6fa9ab;
$custom-dark: #000000;

JSON

{
  "hex": "#218589",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 137
  },
  "hsl": {
    "h": 182.308,
    "s": 61.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56411,
    "c": 0.08725,
    "h": 199
  },
  "luminance": 0.18905
}

Semantic roles & 50–950 ramp

primary

#218589

secondary

#B8524E

accent

#4A44E4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #218589

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

Preview Lab → · Contrast checker → · Palette generator →