#216677#216677

#216677 is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 47.5% C 0.072 H 217.5°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#216677
RGB	rgb(33, 102, 119)
HSL	hsl(192, 57%, 30%)
HSV	hsv(192, 72%, 47%)
CMYK	cmyk(72.3%, 14.3%, 0%, 53.3%)
CIE-LAB	lab(39.84, -15.31, -15.76)
CIE-LCH	lch(39.84, 21.97, 225.83°)
OKLab	oklab(47.53% -0.0572 -0.0439)
OKLCH	oklch(47.53% 0.072 217.5)
XYZ	xyz(8.7070, 11.1570, 19.1438)
Luminance	0.1116 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216677 #773221

analogous

#21775D #216677 #213B77

triadic

#216677 #772166 #667721

tetradic

#216677 #5D2177 #773221 #3B7721

square

#216677 #5D2177 #773221 #3B7721

split-complementary

#216677 #77213B #775D21

monochromatic

#071518 #143D47 #216677 #2E8FA7 #47B2CC

Accessibility & contrast

On white

6.50

#216677 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#216677 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216677

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216677	#FFFFFF	#000000	##FFFFFF
##216677	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6378

Deuteranopia (green-blind)

#4F5A77

Tritanopia (blue-blind)

#006C6B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #216677;
/* rgb */ color: rgb(33, 102, 119);
/* oklch */ color: oklch(47.5% 0.072 217.5);

Tailwind

colors: {
  custom: {
    50: '#69919e',
    500: '#216677',
    950: '#000000',
  },
}

SCSS

$custom: #216677;
$custom-light: #69919e;
$custom-dark: #000000;

JSON

{
  "hex": "#216677",
  "rgb": {
    "r": 33,
    "g": 102,
    "b": 119
  },
  "hsl": {
    "h": 191.86,
    "s": 56.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.4753,
    "c": 0.07214,
    "h": 217.5
  },
  "luminance": 0.11158
}

Semantic roles & 50–950 ramp

primary

#216677

secondary

#AA5D4A

accent

#6648E0

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070D0E

muted

#7A7D7E

Preview Lab

Preview with #216677

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

Preview Lab → · Contrast checker → · Palette generator →