#219D9F#219D9F

#219D9F is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.4% C 0.101 H 196.6°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#219D9F
RGB	rgb(33, 157, 159)
HSL	hsl(181, 66%, 38%)
HSV	hsv(181, 79%, 62%)
CMYK	cmyk(79.2%, 1.3%, 0%, 37.6%)
CIE-LAB	lab(58.92, -30.88, -10.39)
CIE-LCH	lch(58.92, 32.58, 198.60°)
OKLab	oklab(63.42% -0.0969 -0.0289)
OKLCH	oklch(63.42% 0.101 196.6)
XYZ	xyz(18.9393, 26.9381, 36.9956)
Luminance	0.2694 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219D9F #9F2321

analogous

#219F62 #219D9F #215E9F

triadic

#219D9F #9F219D #9D9F21

tetradic

#219D9F #62219F #9F2321 #5E9F21

square

#219D9F #62219F #9F2321 #5E9F21

split-complementary

#219D9F #9F215E #9F6221

monochromatic

#0C393A #166B6C #219D9F #2CCFD2 #5DDBDD

Accessibility & contrast

On white

3.29

#219D9F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#219D9F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219D9F

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219D9F	#FFFFFF	#000000	##000000
##219D9F	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92959F

Deuteranopia (green-blind)

#8088A0

Tritanopia (blue-blind)

#00A39D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #219d9f;
/* rgb */ color: rgb(33, 157, 159);
/* oklch */ color: oklch(63.4% 0.101 196.6);

Tailwind

colors: {
  custom: {
    50: '#75babb',
    500: '#219d9f',
    950: '#000000',
  },
}

SCSS

$custom: #219d9f;
$custom-light: #75babb;
$custom-dark: #000000;

JSON

{
  "hex": "#219d9f",
  "rgb": {
    "r": 33,
    "g": 157,
    "b": 159
  },
  "hsl": {
    "h": 180.952,
    "s": 65.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.63423,
    "c": 0.10114,
    "h": 196.6
  },
  "luminance": 0.2694
}

Semantic roles & 50–950 ramp

primary

#219D9F

secondary

#C25C5A

accent

#423FE9

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #219D9F

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

Preview Lab → · Contrast checker → · Palette generator →