#219B81#219B81

#219B81 is a mid, moderate teal. Relative luminance 0.254; OKLCH L 61.9% C 0.110 H 174.2°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#219B81
RGB	rgb(33, 155, 129)
HSL	hsl(167, 65%, 37%)
HSV	hsv(167, 79%, 61%)
CMYK	cmyk(78.7%, 0%, 16.8%, 39.2%)
CIE-LAB	lab(57.41, -38.60, 4.44)
CIE-LCH	lch(57.41, 38.85, 173.44°)
OKLab	oklab(61.91% -0.1091 0.0112)
OKLCH	oklch(61.91% 0.11 174.2)
XYZ	xyz(16.3089, 25.3490, 24.7979)
Luminance	0.2535 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219B81 #9B213B

analogous

#219B44 #219B81 #21789B

triadic

#219B81 #81219B #9B8121

tetradic

#219B81 #44219B #9B213B #789B21

square

#219B81 #44219B #9B213B #789B21

split-complementary

#219B81 #9B2178 #9B4421

monochromatic

#0C362D #166957 #219B81 #2CCDAB #5ADCC0

Accessibility & contrast

On white

3.46

#219B81 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#219B81 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219B81

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219B81	#FFFFFF	#000000	##000000
##219B81	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959180

Deuteranopia (green-blind)

#868583

Tritanopia (blue-blind)

#009D93

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #219b81;
/* rgb */ color: rgb(33, 155, 129);
/* oklch */ color: oklch(61.9% 0.110 174.2);

Tailwind

colors: {
  custom: {
    50: '#72b9a5',
    500: '#219b81',
    950: '#000000',
  },
}

SCSS

$custom: #219b81;
$custom-light: #72b9a5;
$custom-dark: #000000;

JSON

{
  "hex": "#219b81",
  "rgb": {
    "r": 33,
    "g": 155,
    "b": 129
  },
  "hsl": {
    "h": 167.213,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61909,
    "c": 0.10966,
    "h": 174.2
  },
  "luminance": 0.25351
}

Semantic roles & 50–950 ramp

primary

#219B81

secondary

#C0586E

accent

#4064E8

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #219B81

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

Preview Lab → · Contrast checker → · Palette generator →