#16647C#16647C

#16647C is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.0% C 0.081 H 223.9°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#16647C
RGB	rgb(22, 100, 124)
HSL	hsl(194, 70%, 29%)
HSV	hsv(194, 82%, 49%)
CMYK	cmyk(82.3%, 19.4%, 0%, 51.4%)
CIE-LAB	lab(39.14, -13.85, -19.91)
CIE-LCH	lch(39.14, 24.26, 235.18°)
OKLab	oklab(46.96% -0.0581 -0.0558)
OKLCH	oklch(46.96% 0.081 223.9)
XYZ	xyz(8.5246, 10.7391, 20.6884)
Luminance	0.1074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16647C #7C2E16

analogous

#167C61 #16647C #16317C

triadic

#16647C #7C1664 #647C16

tetradic

#16647C #61167C #7C2E16 #317C16

square

#16647C #61167C #7C2E16 #317C16

split-complementary

#16647C #7C1631 #7C6116

monochromatic

#05151A #0D3A48 #16647C #1F8EB0 #32B3DB

Accessibility & contrast

On white

6.67

#16647C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#16647C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #16647C

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16647C	#FFFFFF	#000000	##FFFFFF
##16647C	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56627D

Deuteranopia (green-blind)

#49587C

Tritanopia (blue-blind)

#006B6C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #16647c;
/* rgb */ color: rgb(22, 100, 124);
/* oklch */ color: oklch(47.0% 0.081 223.9);

Tailwind

colors: {
  custom: {
    50: '#6690a2',
    500: '#16647c',
    950: '#000000',
  },
}

SCSS

$custom: #16647c;
$custom-light: #6690a2;
$custom-dark: #000000;

JSON

{
  "hex": "#16647c",
  "rgb": {
    "r": 22,
    "g": 100,
    "b": 124
  },
  "hsl": {
    "h": 194.118,
    "s": 69.863,
    "l": 28.627
  },
  "oklch": {
    "l": 0.46958,
    "c": 0.0806,
    "h": 223.9
  },
  "luminance": 0.1074
}

Semantic roles & 50–950 ramp

primary

#16647C

secondary

#B1583D

accent

#653BED

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #16647C

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

Preview Lab → · Contrast checker → · Palette generator →