#16677C#16677C

#16677C is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.7% C 0.080 H 220.1°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#16677C
RGB	rgb(22, 103, 124)
HSL	hsl(192, 70%, 29%)
HSV	hsv(192, 82%, 49%)
CMYK	cmyk(82.3%, 16.9%, 0%, 51.4%)
CIE-LAB	lab(40.12, -15.56, -18.40)
CIE-LCH	lch(40.12, 24.10, 229.77°)
OKLab	oklab(47.75% -0.0612 -0.0515)
OKLCH	oklch(47.75% 0.08 220.1)
XYZ	xyz(8.8177, 11.3252, 20.7861)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16677C #7C2B16

analogous

#167C5E #16677C #16347C

triadic

#16677C #7C1667 #677C16

tetradic

#16677C #5E167C #7C2B16 #347C16

square

#16677C #5E167C #7C2B16 #347C16

split-complementary

#16677C #7C1634 #7C5E16

monochromatic

#05161A #0D3C48 #16677C #1F92B0 #32B8DB

Accessibility & contrast

On white

6.43

#16677C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#16677C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #16677C

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16677C	#FFFFFF	#000000	##FFFFFF
##16677C	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A647D

Deuteranopia (green-blind)

#4D5A7C

Tritanopia (blue-blind)

#006E6E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #16677c;
/* rgb */ color: rgb(22, 103, 124);
/* oklch */ color: oklch(47.7% 0.080 220.1);

Tailwind

colors: {
  custom: {
    50: '#6692a2',
    500: '#16677c',
    950: '#000000',
  },
}

SCSS

$custom: #16677c;
$custom-light: #6692a2;
$custom-dark: #000000;

JSON

{
  "hex": "#16677c",
  "rgb": {
    "r": 22,
    "g": 103,
    "b": 124
  },
  "hsl": {
    "h": 192.353,
    "s": 69.863,
    "l": 28.627
  },
  "oklch": {
    "l": 0.47749,
    "c": 0.07999,
    "h": 220.1
  },
  "luminance": 0.11326
}

Semantic roles & 50–950 ramp

primary

#16677C

secondary

#B1553D

accent

#603BED

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0F

muted

#7A7E7E

Preview Lab

Preview with #16677C

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

Preview Lab → · Contrast checker → · Palette generator →