#219F81#219F81

#219F81 is a light, moderate teal. Relative luminance 0.267; OKLCH L 63.0% C 0.114 H 172.0°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#219F81
RGB	rgb(33, 159, 129)
HSL	hsl(166, 66%, 38%)
HSV	hsv(166, 79%, 62%)
CMYK	cmyk(79.2%, 0%, 18.9%, 37.6%)
CIE-LAB	lab(58.70, -40.34, 6.28)
CIE-LCH	lch(58.70, 40.83, 171.15°)
OKLab	oklab(62.96% -0.1131 0.016)
OKLCH	oklch(62.96% 0.114 172)
XYZ	xyz(16.9857, 26.7025, 25.0235)
Luminance	0.2671 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219F81 #9F213F

analogous

#219F42 #219F81 #217E9F

triadic

#219F81 #81219F #9F8121

tetradic

#219F81 #42219F #9F213F #7E9F21

square

#219F81 #42219F #9F213F #7E9F21

split-complementary

#219F81 #9F217E #9F4221

monochromatic

#0C3A2F #166C58 #219F81 #2CD2AA #5DDDBF

Accessibility & contrast

On white

3.31

#219F81 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#219F81 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219F81

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219F81	#FFFFFF	#000000	##000000
##219F81	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A9480

Deuteranopia (green-blind)

#8A8883

Tritanopia (blue-blind)

#00A096

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #219f81;
/* rgb */ color: rgb(33, 159, 129);
/* oklch */ color: oklch(63.0% 0.114 172.0);

Tailwind

colors: {
  custom: {
    50: '#73bca5',
    500: '#219f81',
    950: '#000000',
  },
}

SCSS

$custom: #219f81;
$custom-light: #73bca5;
$custom-dark: #000000;

JSON

{
  "hex": "#219f81",
  "rgb": {
    "r": 33,
    "g": 159,
    "b": 129
  },
  "hsl": {
    "h": 165.714,
    "s": 65.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62961,
    "c": 0.11427,
    "h": 172
  },
  "luminance": 0.26705
}

Semantic roles & 50–950 ramp

primary

#219F81

secondary

#C25A73

accent

#3F68E9

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #219F81

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

Preview Lab → · Contrast checker → · Palette generator →