#216F6B#216F6B

#216F6B is a mid, moderate teal. Relative luminance 0.128; OKLCH L 49.4% C 0.074 H 190.1°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#216F6B
RGB	rgb(33, 111, 107)
HSL	hsl(177, 54%, 28%)
HSV	hsv(177, 70%, 44%)
CMYK	cmyk(70.3%, 0%, 3.6%, 56.5%)
CIE-LAB	lab(42.39, -24.08, -4.64)
CIE-LCH	lch(42.39, 24.52, 190.91°)
OKLab	oklab(49.44% -0.0728 -0.013)
OKLCH	oklch(49.44% 0.074 190.1)
XYZ	xyz(8.9643, 12.7527, 15.8962)
Luminance	0.1275 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216F6B #6F2125

analogous

#216F44 #216F6B #214C6F

triadic

#216F6B #6B216F #6F6B21

tetradic

#216F6B #44216F #6F2125 #4C6F21

square

#216F6B #44216F #6F2125 #4C6F21

split-complementary

#216F6B #6F214C #6F4421

monochromatic

#071817 #13403E #216F6B #2F9E98 #43C7C0

Accessibility & contrast

On white

5.91

#216F6B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#216F6B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216F6B

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216F6B	#FFFFFF	#000000	##FFFFFF
##216F6B	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68696B

Deuteranopia (green-blind)

#5D606C

Tritanopia (blue-blind)

#00726E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #216f6b;
/* rgb */ color: rgb(33, 111, 107);
/* oklch */ color: oklch(49.4% 0.074 190.1);

Tailwind

colors: {
  custom: {
    50: '#699895',
    500: '#216f6b',
    950: '#000000',
  },
}

SCSS

$custom: #216f6b;
$custom-light: #699895;
$custom-dark: #000000;

JSON

{
  "hex": "#216f6b",
  "rgb": {
    "r": 33,
    "g": 111,
    "b": 107
  },
  "hsl": {
    "h": 176.923,
    "s": 54.167,
    "l": 28.235
  },
  "oklch": {
    "l": 0.49442,
    "c": 0.074,
    "h": 190.1
  },
  "luminance": 0.12754
}

Semantic roles & 50–950 ramp

primary

#216F6B

secondary

#A3494E

accent

#4A52DE

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #216F6B

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

Preview Lab → · Contrast checker → · Palette generator →