#216F66#216F66

#216F66 is a mid, moderate teal. Relative luminance 0.127; OKLCH L 49.3% C 0.076 H 184.1°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#216F66
RGB	rgb(33, 111, 102)
HSL	hsl(173, 54%, 28%)
HSV	hsv(173, 70%, 44%)
CMYK	cmyk(70.3%, 0%, 8.1%, 56.5%)
CIE-LAB	lab(42.23, -25.59, -1.85)
CIE-LCH	lch(42.23, 25.65, 184.14°)
OKLab	oklab(49.26% -0.0753 -0.0054)
OKLCH	oklch(49.26% 0.076 184.1)
XYZ	xyz(8.7088, 12.6505, 14.5506)
Luminance	0.1265 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216F66 #6F212A

analogous

#216F3F #216F66 #21516F

triadic

#216F66 #66216F #6F6621

tetradic

#216F66 #3F216F #6F212A #516F21

square

#216F66 #3F216F #6F212A #516F21

split-complementary

#216F66 #6F2151 #6F3F21

monochromatic

#071816 #13403B #216F66 #2F9E91 #43C7B8

Accessibility & contrast

On white

5.95

#216F66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#216F66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216F66

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216F66	#FFFFFF	#000000	##FFFFFF
##216F66	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696966

Deuteranopia (green-blind)

#5E6067

Tritanopia (blue-blind)

#00716C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #216f66;
/* rgb */ color: rgb(33, 111, 102);
/* oklch */ color: oklch(49.3% 0.076 184.1);

Tailwind

colors: {
  custom: {
    50: '#689991',
    500: '#216f66',
    950: '#000000',
  },
}

SCSS

$custom: #216f66;
$custom-light: #689991;
$custom-dark: #000000;

JSON

{
  "hex": "#216f66",
  "rgb": {
    "r": 33,
    "g": 111,
    "b": 102
  },
  "hsl": {
    "h": 173.077,
    "s": 54.167,
    "l": 28.235
  },
  "oklch": {
    "l": 0.49263,
    "c": 0.07552,
    "h": 184.1
  },
  "luminance": 0.12652
}

Semantic roles & 50–950 ramp

primary

#216F66

secondary

#A34954

accent

#4A5BDE

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #216F66

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

Preview Lab → · Contrast checker → · Palette generator →