#216686#216686

#216686 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.3% C 0.084 H 232.7°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#216686
RGB	rgb(33, 102, 134)
HSL	hsl(199, 60%, 33%)
HSV	hsv(199, 75%, 53%)
CMYK	cmyk(75.4%, 23.9%, 0%, 47.5%)
CIE-LAB	lab(40.49, -9.98, -23.87)
CIE-LCH	lch(40.49, 25.87, 247.32°)
OKLab	oklab(48.26% -0.0511 -0.0671)
OKLCH	oklch(48.26% 0.084 232.7)
XYZ	xyz(9.6799, 11.5462, 24.2681)
Luminance	0.1155 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216686 #864121

analogous

#218673 #216686 #213386

triadic

#216686 #862166 #668621

tetradic

#216686 #732186 #864121 #338621

square

#216686 #732186 #864121 #338621

split-complementary

#216686 #862133 #867321

monochromatic

#091B24 #154155 #216686 #2D8BB7 #4EA9D3

Accessibility & contrast

On white

6.35

#216686 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#216686 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216686

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216686	#FFFFFF	#000000	##FFFFFF
##216686	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566588

Deuteranopia (green-blind)

#485B86

Tritanopia (blue-blind)

#006F71

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #216686;
/* rgb */ color: rgb(33, 102, 134);
/* oklch */ color: oklch(48.3% 0.084 232.7);

Tailwind

colors: {
  custom: {
    50: '#6b91a9',
    500: '#216686',
    950: '#000000',
  },
}

SCSS

$custom: #216686;
$custom-light: #6b91a9;
$custom-dark: #000000;

JSON

{
  "hex": "#216686",
  "rgb": {
    "r": 33,
    "g": 102,
    "b": 134
  },
  "hsl": {
    "h": 199.01,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.48255,
    "c": 0.08439,
    "h": 232.7
  },
  "luminance": 0.11547
}

Semantic roles & 50–950 ramp

primary

#216686

secondary

#B76E4C

accent

#7744E4

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #216686

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

Preview Lab → · Contrast checker → · Palette generator →