#216379#216379

#216379 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 46.8% C 0.074 H 224.1°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#216379
RGB	rgb(33, 99, 121)
HSL	hsl(195, 57%, 30%)
HSV	hsv(195, 73%, 47%)
CMYK	cmyk(72.7%, 18.2%, 0%, 52.5%)
CIE-LAB	lab(38.94, -12.89, -18.36)
CIE-LCH	lch(38.94, 22.44, 234.92°)
OKLab	oklab(46.84% -0.053 -0.0513)
OKLCH	oklch(46.84% 0.074 224.1)
XYZ	xyz(8.5388, 10.6265, 19.6866)
Luminance	0.1063 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216379 #793721

analogous

#217963 #216379 #213779

triadic

#216379 #792163 #637921

tetradic

#216379 #632179 #793721 #377921

square

#216379 #632179 #793721 #377921

split-complementary

#216379 #792137 #796321

monochromatic

#071419 #143C49 #216379 #2E8AA9 #47ACCD

Accessibility & contrast

On white

6.72

#216379 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#216379 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216379

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216379	#FFFFFF	#000000	##FFFFFF
##216379	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57617A

Deuteranopia (green-blind)

#4A5879

Tritanopia (blue-blind)

#006A6A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #216379;
/* rgb */ color: rgb(33, 99, 121);
/* oklch */ color: oklch(46.8% 0.074 224.1);

Tailwind

colors: {
  custom: {
    50: '#698f9f',
    500: '#216379',
    950: '#000000',
  },
}

SCSS

$custom: #216379;
$custom-light: #698f9f;
$custom-dark: #000000;

JSON

{
  "hex": "#216379",
  "rgb": {
    "r": 33,
    "g": 99,
    "b": 121
  },
  "hsl": {
    "h": 195,
    "s": 57.143,
    "l": 30.196
  },
  "oklch": {
    "l": 0.46835,
    "c": 0.07382,
    "h": 224.1
  },
  "luminance": 0.10627
}

Semantic roles & 50–950 ramp

primary

#216379

secondary

#AC624A

accent

#6E47E0

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #216379

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

Preview Lab → · Contrast checker → · Palette generator →