#216C6E#216C6E

#216C6E is a mid, moderate teal. Relative luminance 0.122; OKLCH L 48.7% C 0.071 H 197.6°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#216C6E
RGB	rgb(33, 108, 110)
HSL	hsl(182, 54%, 28%)
HSV	hsv(182, 70%, 43%)
CMYK	cmyk(70%, 1.8%, 0%, 56.9%)
CIE-LAB	lab(41.49, -21.58, -7.80)
CIE-LCH	lch(41.49, 22.95, 199.86°)
OKLab	oklab(48.75% -0.068 -0.0216)
OKLCH	oklch(48.75% 0.071 197.6)
XYZ	xyz(8.8030, 12.1733, 16.6346)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216C6E #6E2321

analogous

#216E49 #216C6E #21466E

triadic

#216C6E #6E216C #6C6E21

tetradic

#216C6E #49216E #6E2321 #466E21

square

#216C6E #49216E #6E2321 #466E21

split-complementary

#216C6E #6E2146 #6E4921

monochromatic

#071718 #133E3F #216C6E #2F9A9D #43C3C7

Accessibility & contrast

On white

6.11

#216C6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#216C6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216C6E

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216C6E	#FFFFFF	#000000	##FFFFFF
##216C6E	1.00	6.11	3.43	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64676E

Deuteranopia (green-blind)

#595E6E

Tritanopia (blue-blind)

#00706C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #216c6e;
/* rgb */ color: rgb(33, 108, 110);
/* oklch */ color: oklch(48.7% 0.071 197.6);

Tailwind

colors: {
  custom: {
    50: '#699697',
    500: '#216c6e',
    950: '#000000',
  },
}

SCSS

$custom: #216c6e;
$custom-light: #699697;
$custom-dark: #000000;

JSON

{
  "hex": "#216c6e",
  "rgb": {
    "r": 33,
    "g": 108,
    "b": 110
  },
  "hsl": {
    "h": 181.558,
    "s": 53.846,
    "l": 28.039
  },
  "oklch": {
    "l": 0.48747,
    "c": 0.07138,
    "h": 197.6
  },
  "luminance": 0.12174
}

Semantic roles & 50–950 ramp

primary

#216C6E

secondary

#A24B49

accent

#4E4BDD

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0D

muted

#7A7E7E

Preview Lab

Preview with #216C6E

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

Preview Lab → · Contrast checker → · Palette generator →