#216D6A#216D6A

#216D6A is a mid, moderate teal. Relative luminance 0.123; OKLCH L 48.9% C 0.072 H 191.3°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#216D6A
RGB	rgb(33, 109, 106)
HSL	hsl(178, 54%, 28%)
HSV	hsv(178, 70%, 43%)
CMYK	cmyk(69.7%, 0%, 2.8%, 57.3%)
CIE-LAB	lab(41.69, -23.36, -5.07)
CIE-LCH	lch(41.69, 23.90, 192.26°)
OKLab	oklab(48.86% -0.0711 -0.0141)
OKLCH	oklch(48.86% 0.072 191.3)
XYZ	xyz(8.6962, 12.3002, 15.5487)
Luminance	0.1230 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216D6A #6D2124

analogous

#216D44 #216D6A #214A6D

triadic

#216D6A #6A216D #6D6A21

tetradic

#216D6A #44216D #6D2124 #4A6D21

square

#216D6A #44216D #6D2124 #4A6D21

split-complementary

#216D6A #6D214A #6D4421

monochromatic

#071717 #133E3C #216D6A #2F9C98 #42C6C1

Accessibility & contrast

On white

6.07

#216D6A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#216D6A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216D6A

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216D6A	#FFFFFF	#000000	##FFFFFF
##216D6A	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66676A

Deuteranopia (green-blind)

#5B5F6B

Tritanopia (blue-blind)

#00706C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #216d6a;
/* rgb */ color: rgb(33, 109, 106);
/* oklch */ color: oklch(48.9% 0.072 191.3);

Tailwind

colors: {
  custom: {
    50: '#689794',
    500: '#216d6a',
    950: '#000000',
  },
}

SCSS

$custom: #216d6a;
$custom-light: #689794;
$custom-dark: #000000;

JSON

{
  "hex": "#216d6a",
  "rgb": {
    "r": 33,
    "g": 109,
    "b": 106
  },
  "hsl": {
    "h": 177.632,
    "s": 53.521,
    "l": 27.843
  },
  "oklch": {
    "l": 0.48864,
    "c": 0.07247,
    "h": 191.3
  },
  "luminance": 0.12301
}

Semantic roles & 50–950 ramp

primary

#216D6A

secondary

#A1494D

accent

#4B51DD

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070D0D

muted

#7A7E7E

Preview Lab

Preview with #216D6A

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

Preview Lab → · Contrast checker → · Palette generator →