#216F78#216F78

#216F78 is a mid, moderate teal. Relative luminance 0.130; OKLCH L 50.0% C 0.074 H 206.2°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#216F78
RGB	rgb(33, 111, 120)
HSL	hsl(186, 57%, 30%)
HSV	hsv(186, 73%, 47%)
CMYK	cmyk(72.5%, 7.5%, 0%, 52.9%)
CIE-LAB	lab(42.83, -19.94, -11.82)
CIE-LCH	lch(42.83, 23.18, 210.66°)
OKLab	oklab(49.95% -0.0667 -0.0328)
OKLCH	oklch(49.95% 0.074 206.2)
XYZ	xyz(9.7003, 13.0472, 19.7728)
Luminance	0.1305 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216F78 #782A21

analogous

#217856 #216F78 #214378

triadic

#216F78 #78216F #6F7821

tetradic

#216F78 #562178 #782A21 #437821

square

#216F78 #562178 #782A21 #437821

split-complementary

#216F78 #782143 #785621

monochromatic

#071618 #144348 #216F78 #2E9BA8 #47BFCC

Accessibility & contrast

On white

5.82

#216F78 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#216F78 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216F78

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216F78	#FFFFFF	#000000	##FFFFFF
##216F78	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656A79

Deuteranopia (green-blind)

#596178

Tritanopia (blue-blind)

#007472

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #216f78;
/* rgb */ color: rgb(33, 111, 120);
/* oklch */ color: oklch(50.0% 0.074 206.2);

Tailwind

colors: {
  custom: {
    50: '#6a989f',
    500: '#216f78',
    950: '#000000',
  },
}

SCSS

$custom: #216f78;
$custom-light: #6a989f;
$custom-dark: #000000;

JSON

{
  "hex": "#216f78",
  "rgb": {
    "r": 33,
    "g": 111,
    "b": 120
  },
  "hsl": {
    "h": 186.207,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.49951,
    "c": 0.07435,
    "h": 206.2
  },
  "luminance": 0.13048
}

Semantic roles & 50–950 ramp

primary

#216F78

secondary

#AB544A

accent

#5748E0

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #216F78

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

Preview Lab → · Contrast checker → · Palette generator →