#219A9D#219A9D

#219A9D is a light, moderate teal. Relative luminance 0.259; OKLCH L 62.6% C 0.099 H 197.5°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#219A9D
RGB	rgb(33, 154, 157)
HSL	hsl(181, 65%, 37%)
HSV	hsv(181, 79%, 62%)
CMYK	cmyk(79%, 1.9%, 0%, 38.4%)
CIE-LAB	lab(57.91, -30.04, -10.76)
CIE-LCH	lch(57.91, 31.91, 199.72°)
OKLab	oklab(62.58% -0.0948 -0.0299)
OKLCH	oklch(62.58% 0.099 197.5)
XYZ	xyz(18.2658, 25.8666, 35.9218)
Luminance	0.2587 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219A9D #9D2421

analogous

#219D62 #219A9D #215C9D

triadic

#219A9D #9D219A #9A9D21

tetradic

#219A9D #62219D #9D2421 #5C9D21

square

#219A9D #62219D #9D2421 #5C9D21

split-complementary

#219A9D #9D215C #9D6221

monochromatic

#0C3738 #16686A #219A9D #2CCCD0 #5CDADD

Accessibility & contrast

On white

3.40

#219A9D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#219A9D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219A9D

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219A9D	#FFFFFF	#000000	##000000
##219A9D	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F929D

Deuteranopia (green-blind)

#7D869E

Tritanopia (blue-blind)

#00A09B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #219a9d;
/* rgb */ color: rgb(33, 154, 157);
/* oklch */ color: oklch(62.6% 0.099 197.5);

Tailwind

colors: {
  custom: {
    50: '#74b8b9',
    500: '#219a9d',
    950: '#000000',
  },
}

SCSS

$custom: #219a9d;
$custom-light: #74b8b9;
$custom-dark: #000000;

JSON

{
  "hex": "#219a9d",
  "rgb": {
    "r": 33,
    "g": 154,
    "b": 157
  },
  "hsl": {
    "h": 181.452,
    "s": 65.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.62584,
    "c": 0.09944,
    "h": 197.5
  },
  "luminance": 0.25869
}

Semantic roles & 50–950 ramp

primary

#219A9D

secondary

#C15B59

accent

#4440E8

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #219A9D

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

Preview Lab → · Contrast checker → · Palette generator →