#216D66#216D66

#216D66 is a mid, moderate teal. Relative luminance 0.122; OKLCH L 48.7% C 0.073 H 186.3°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#216D66
RGB	rgb(33, 109, 102)
HSL	hsl(174, 54%, 28%)
HSV	hsv(174, 70%, 43%)
CMYK	cmyk(69.7%, 0%, 6.4%, 57.3%)
CIE-LAB	lab(41.56, -24.58, -2.84)
CIE-LCH	lch(41.56, 24.74, 186.59°)
OKLab	oklab(48.72% -0.073 -0.0081)
OKLCH	oklch(48.72% 0.073 186.3)
XYZ	xyz(8.4930, 12.2190, 14.4787)
Luminance	0.1222 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216D66 #6D2128

analogous

#216D40 #216D66 #214E6D

triadic

#216D66 #66216D #6D6621

tetradic

#216D66 #40216D #6D2128 #4E6D21

square

#216D66 #40216D #6D2128 #4E6D21

split-complementary

#216D66 #6D214E #6D4021

monochromatic

#071716 #133E3A #216D66 #2F9C92 #42C6BA

Accessibility & contrast

On white

6.10

#216D66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#216D66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216D66

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216D66	#FFFFFF	#000000	##FFFFFF
##216D66	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676766

Deuteranopia (green-blind)

#5C5F67

Tritanopia (blue-blind)

#00706B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #216d66;
/* rgb */ color: rgb(33, 109, 102);
/* oklch */ color: oklch(48.7% 0.073 186.3);

Tailwind

colors: {
  custom: {
    50: '#689791',
    500: '#216d66',
    950: '#000000',
  },
}

SCSS

$custom: #216d66;
$custom-light: #689791;
$custom-dark: #000000;

JSON

{
  "hex": "#216d66",
  "rgb": {
    "r": 33,
    "g": 109,
    "b": 102
  },
  "hsl": {
    "h": 174.474,
    "s": 53.521,
    "l": 27.843
  },
  "oklch": {
    "l": 0.48718,
    "c": 0.07349,
    "h": 186.3
  },
  "luminance": 0.1222
}

Semantic roles & 50–950 ramp

primary

#216D66

secondary

#A14951

accent

#4B58DD

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070D0C

muted

#7A7E7D

Preview Lab

Preview with #216D66

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

Preview Lab → · Contrast checker → · Palette generator →