#216D64#216D64

#216D64 is a mid, moderate teal. Relative luminance 0.122; OKLCH L 48.6% C 0.074 H 183.9°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#216D64
RGB	rgb(33, 109, 100)
HSL	hsl(173, 54%, 28%)
HSV	hsv(173, 70%, 43%)
CMYK	cmyk(69.7%, 0%, 8.3%, 57.3%)
CIE-LAB	lab(41.50, -25.18, -1.72)
CIE-LCH	lch(41.50, 25.23, 183.90°)
OKLab	oklab(48.65% -0.074 -0.005)
OKLCH	oklch(48.65% 0.074 183.9)
XYZ	xyz(8.3950, 12.1798, 13.9626)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216D64 #6D212A

analogous

#216D3E #216D64 #21506D

triadic

#216D64 #64216D #6D6421

tetradic

#216D64 #3E216D #6D212A #506D21

square

#216D64 #3E216D #6D212A #506D21

split-complementary

#216D64 #6D2150 #6D3E21

monochromatic

#071716 #133E39 #216D64 #2F9C8F #42C6B6

Accessibility & contrast

On white

6.11

#216D64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#216D64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216D64

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216D64	#FFFFFF	#000000	##FFFFFF
##216D64	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686764

Deuteranopia (green-blind)

#5C5E65

Tritanopia (blue-blind)

#006F6A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #216d64;
/* rgb */ color: rgb(33, 109, 100);
/* oklch */ color: oklch(48.6% 0.074 183.9);

Tailwind

colors: {
  custom: {
    50: '#689790',
    500: '#216d64',
    950: '#000000',
  },
}

SCSS

$custom: #216d64;
$custom-light: #689790;
$custom-dark: #000000;

JSON

{
  "hex": "#216d64",
  "rgb": {
    "r": 33,
    "g": 109,
    "b": 100
  },
  "hsl": {
    "h": 172.895,
    "s": 53.521,
    "l": 27.843
  },
  "oklch": {
    "l": 0.48648,
    "c": 0.07422,
    "h": 183.9
  },
  "luminance": 0.12181
}

Semantic roles & 50–950 ramp

primary

#216D64

secondary

#A14953

accent

#4B5CDD

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070D0C

muted

#7A7E7D

Preview Lab

Preview with #216D64

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

Preview Lab → · Contrast checker → · Palette generator →