#219E8B#219E8B

#219E8B is a light, moderate teal. Relative luminance 0.266; OKLCH L 63.0% C 0.107 H 179.6°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#219E8B
RGB	rgb(33, 158, 139)
HSL	hsl(171, 65%, 37%)
HSV	hsv(171, 79%, 62%)
CMYK	cmyk(79.1%, 0%, 12%, 38%)
CIE-LAB	lab(58.64, -37.21, 0.54)
CIE-LCH	lch(58.64, 37.21, 179.16°)
OKLab	oklab(63% -0.1073 0.0008)
OKLCH	oklch(63% 0.107 179.6)
XYZ	xyz(17.5119, 26.6390, 28.6400)
Luminance	0.2664 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219E8B #9E2134

analogous

#219E4D #219E8B #21739E

triadic

#219E8B #8B219E #9E8B21

tetradic

#219E8B #4D219E #9E2134 #739E21

square

#219E8B #4D219E #9E2134 #739E21

split-complementary

#219E8B #9E2173 #9E4D21

monochromatic

#0C3932 #166B5E #219E8B #2CD1B8 #5CDDC9

Accessibility & contrast

On white

3.32

#219E8B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#219E8B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219E8B

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219E8B	#FFFFFF	#000000	##000000
##219E8B	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97948A

Deuteranopia (green-blind)

#87888D

Tritanopia (blue-blind)

#00A198

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #219e8b;
/* rgb */ color: rgb(33, 158, 139);
/* oklch */ color: oklch(63.0% 0.107 179.6);

Tailwind

colors: {
  custom: {
    50: '#73bbac',
    500: '#219e8b',
    950: '#000000',
  },
}

SCSS

$custom: #219e8b;
$custom-light: #73bbac;
$custom-dark: #000000;

JSON

{
  "hex": "#219e8b",
  "rgb": {
    "r": 33,
    "g": 158,
    "b": 139
  },
  "hsl": {
    "h": 170.88,
    "s": 65.445,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62999,
    "c": 0.10728,
    "h": 179.6
  },
  "luminance": 0.26641
}

Semantic roles & 50–950 ramp

primary

#219E8B

secondary

#C15969

accent

#3F59E8

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #219E8B

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

Preview Lab → · Contrast checker → · Palette generator →