#219B8F#219B8F

#219B8F is a light, moderate teal. Relative luminance 0.257; OKLCH L 62.3% C 0.103 H 184.8°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#219B8F
RGB	rgb(33, 155, 143)
HSL	hsl(174, 65%, 37%)
HSV	hsv(174, 79%, 61%)
CMYK	cmyk(78.7%, 0%, 7.7%, 39.2%)
CIE-LAB	lab(57.80, -34.70, -2.96)
CIE-LCH	lch(57.80, 34.83, 184.88°)
OKLab	oklab(62.35% -0.1023 -0.0086)
OKLCH	oklch(62.35% 0.103 184.8)
XYZ	xyz(17.3041, 25.7471, 30.0390)
Luminance	0.2575 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219B8F #9B212D

analogous

#219B52 #219B8F #216A9B

triadic

#219B8F #8F219B #9B8F21

tetradic

#219B8F #52219B #9B212D #6A9B21

square

#219B8F #52219B #9B212D #6A9B21

split-complementary

#219B8F #9B216A #9B5221

monochromatic

#0C3632 #166960 #219B8F #2CCDBE #5ADCCF

Accessibility & contrast

On white

3.41

#219B8F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#219B8F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219B8F

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219B8F	#FFFFFF	#000000	##000000
##219B8F	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93928F

Deuteranopia (green-blind)

#828690

Tritanopia (blue-blind)

#009F97

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #219b8f;
/* rgb */ color: rgb(33, 155, 143);
/* oklch */ color: oklch(62.3% 0.103 184.8);

Tailwind

colors: {
  custom: {
    50: '#73b9af',
    500: '#219b8f',
    950: '#000000',
  },
}

SCSS

$custom: #219b8f;
$custom-light: #73b9af;
$custom-dark: #000000;

JSON

{
  "hex": "#219b8f",
  "rgb": {
    "r": 33,
    "g": 155,
    "b": 143
  },
  "hsl": {
    "h": 174.098,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62348,
    "c": 0.10269,
    "h": 184.8
  },
  "luminance": 0.25749
}

Semantic roles & 50–950 ramp

primary

#219B8F

secondary

#C05862

accent

#4050E8

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #219B8F

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

Preview Lab → · Contrast checker → · Palette generator →