#216B64#216B64

#216B64 is a mid, moderate teal. Relative luminance 0.118; OKLCH L 48.1% C 0.072 H 186.1°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#216B64
RGB	rgb(33, 107, 100)
HSL	hsl(174, 53%, 27%)
HSV	hsv(174, 69%, 42%)
CMYK	cmyk(69.2%, 0%, 6.5%, 58%)
CIE-LAB	lab(40.83, -24.16, -2.71)
CIE-LCH	lch(40.83, 24.31, 186.39°)
OKLab	oklab(48.1% -0.0718 -0.0077)
OKLCH	oklch(48.1% 0.072 186.1)
XYZ	xyz(8.1841, 11.7579, 13.8923)
Luminance	0.1176 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216B64 #6B2128

analogous

#216B3F #216B64 #214D6B

triadic

#216B64 #64216B #6B6421

tetradic

#216B64 #3F216B #6B2128 #4D6B21

square

#216B64 #3F216B #6B2128 #4D6B21

split-complementary

#216B64 #6B214D #6B3F21

monochromatic

#071716 #133C38 #216B64 #2F9A90 #42C5B8

Accessibility & contrast

On white

6.27

#216B64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#216B64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216B64

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216B64	#FFFFFF	#000000	##FFFFFF
##216B64	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656564

Deuteranopia (green-blind)

#5A5D65

Tritanopia (blue-blind)

#006E69

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #216b64;
/* rgb */ color: rgb(33, 107, 100);
/* oklch */ color: oklch(48.1% 0.072 186.1);

Tailwind

colors: {
  custom: {
    50: '#679690',
    500: '#216b64',
    950: '#000000',
  },
}

SCSS

$custom: #216b64;
$custom-light: #679690;
$custom-dark: #000000;

JSON

{
  "hex": "#216b64",
  "rgb": {
    "r": 33,
    "g": 107,
    "b": 100
  },
  "hsl": {
    "h": 174.324,
    "s": 52.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.48102,
    "c": 0.07217,
    "h": 186.1
  },
  "luminance": 0.11759
}

Semantic roles & 50–950 ramp

primary

#216B64

secondary

#9F4951

accent

#4C59DC

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070D0C

muted

#7A7E7D

Preview Lab

Preview with #216B64

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

Preview Lab → · Contrast checker → · Palette generator →