#16677D#16677D

#16677D is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 47.8% C 0.081 H 221.1°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#16677D
RGB	rgb(22, 103, 125)
HSL	hsl(193, 70%, 29%)
HSV	hsv(193, 82%, 49%)
CMYK	cmyk(82.4%, 17.6%, 0%, 51%)
CIE-LAB	lab(40.16, -15.20, -18.94)
CIE-LCH	lch(40.16, 24.28, 231.25°)
OKLab	oklab(47.8% -0.0608 -0.053)
OKLCH	oklch(47.8% 0.081 221.1)
XYZ	xyz(8.8812, 11.3506, 21.1209)
Luminance	0.1135 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16677D #7D2C16

analogous

#167D60 #16677D #16347D

triadic

#16677D #7D1667 #677D16

tetradic

#16677D #60167D #7D2C16 #347D16

square

#16677D #60167D #7D2C16 #347D16

split-complementary

#16677D #7D1634 #7D6016

monochromatic

#05151A #0D3C49 #16677D #1F92B1 #32B7DB

Accessibility & contrast

On white

6.42

#16677D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#16677D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #16677D

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16677D	#FFFFFF	#000000	##FFFFFF
##16677D	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A647E

Deuteranopia (green-blind)

#4C5A7D

Tritanopia (blue-blind)

#006E6E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #16677d;
/* rgb */ color: rgb(22, 103, 125);
/* oklch */ color: oklch(47.8% 0.081 221.1);

Tailwind

colors: {
  custom: {
    50: '#6792a2',
    500: '#16677d',
    950: '#000000',
  },
}

SCSS

$custom: #16677d;
$custom-light: #6792a2;
$custom-dark: #000000;

JSON

{
  "hex": "#16677d",
  "rgb": {
    "r": 22,
    "g": 103,
    "b": 125
  },
  "hsl": {
    "h": 192.816,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.47797,
    "c": 0.08068,
    "h": 221.1
  },
  "luminance": 0.11352
}

Semantic roles & 50–950 ramp

primary

#16677D

secondary

#B2563D

accent

#613BED

background

#F6F9FA

surface

#EBF1F3

border

#C6CBCD

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #16677D

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

Preview Lab → · Contrast checker → · Palette generator →