#16648F#16648F

#16648F is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 48.0% C 0.099 H 239.1°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#16648F
RGB	rgb(22, 100, 143)
HSL	hsl(201, 73%, 32%)
HSV	hsv(201, 85%, 56%)
CMYK	cmyk(84.6%, 30.1%, 0%, 43.9%)
CIE-LAB	lab(40.03, -6.68, -30.03)
CIE-LCH	lch(40.03, 30.77, 257.45°)
OKLab	oklab(47.96% -0.051 -0.0851)
OKLCH	oklch(47.96% 0.099 239.1)
XYZ	xyz(9.8440, 11.2668, 27.6372)
Luminance	0.1127 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16648F #8F4116

analogous

#168F7D #16648F #16288F

triadic

#16648F #8F1664 #648F16

tetradic

#16648F #7D168F #8F4116 #288F16

square

#16648F #7D168F #8F4116 #288F16

split-complementary

#16648F #8F1628 #8F7D16

monochromatic

#061A25 #0E3F5A #16648F #1E89C4 #3EA7E1

Accessibility & contrast

On white

6.45

#16648F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#16648F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #16648F

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16648F	#FFFFFF	#000000	##FFFFFF
##16648F	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6491

Deuteranopia (green-blind)

#3F598E

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #16648f;
/* rgb */ color: rgb(22, 100, 143);
/* oklch */ color: oklch(48.0% 0.099 239.1);

Tailwind

colors: {
  custom: {
    50: '#6a90b0',
    500: '#16648f',
    950: '#000000',
  },
}

SCSS

$custom: #16648f;
$custom-light: #6a90b0;
$custom-dark: #000000;

JSON

{
  "hex": "#16648f",
  "rgb": {
    "r": 22,
    "g": 100,
    "b": 143
  },
  "hsl": {
    "h": 201.322,
    "s": 73.333,
    "l": 32.353
  },
  "oklch": {
    "l": 0.4796,
    "c": 0.09919,
    "h": 239.1
  },
  "luminance": 0.11268
}

Semantic roles & 50–950 ramp

primary

#16648F

secondary

#C16E3F

accent

#7938F0

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #16648F

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

Preview Lab → · Contrast checker → · Palette generator →