#216377#216377

#216377 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 46.7% C 0.072 H 221.8°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#216377
RGB	rgb(33, 99, 119)
HSL	hsl(194, 57%, 30%)
HSV	hsv(194, 72%, 47%)
CMYK	cmyk(72.3%, 16.8%, 0%, 53.3%)
CIE-LAB	lab(38.86, -13.60, -17.27)
CIE-LCH	lch(38.86, 21.98, 231.78°)
OKLab	oklab(46.74% -0.0539 -0.0482)
OKLCH	oklch(46.74% 0.072 221.8)
XYZ	xyz(8.4174, 10.5780, 19.0473)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216377 #773521

analogous

#217760 #216377 #213877

triadic

#216377 #772163 #637721

tetradic

#216377 #602177 #773521 #387721

square

#216377 #602177 #773521 #387721

split-complementary

#216377 #772138 #776021

monochromatic

#071418 #143B47 #216377 #2E8BA7 #47ADCC

Accessibility & contrast

On white

6.74

#216377 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#216377 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216377

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216377	#FFFFFF	#000000	##FFFFFF
##216377	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576078

Deuteranopia (green-blind)

#4B5877

Tritanopia (blue-blind)

#006969

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #216377;
/* rgb */ color: rgb(33, 99, 119);
/* oklch */ color: oklch(46.7% 0.072 221.8);

Tailwind

colors: {
  custom: {
    50: '#698f9e',
    500: '#216377',
    950: '#000000',
  },
}

SCSS

$custom: #216377;
$custom-light: #698f9e;
$custom-dark: #000000;

JSON

{
  "hex": "#216377",
  "rgb": {
    "r": 33,
    "g": 99,
    "b": 119
  },
  "hsl": {
    "h": 193.953,
    "s": 56.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.4674,
    "c": 0.07231,
    "h": 221.8
  },
  "luminance": 0.10579
}

Semantic roles & 50–950 ramp

primary

#216377

secondary

#AA604A

accent

#6B48E0

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #216377

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

Preview Lab → · Contrast checker → · Palette generator →