#16678D#16678D

#16678D is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.6% C 0.095 H 234.9°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#16678D
RGB	rgb(22, 103, 141)
HSL	hsl(199, 73%, 32%)
HSV	hsv(199, 84%, 55%)
CMYK	cmyk(84.4%, 27%, 0%, 44.7%)
CIE-LAB	lab(40.89, -9.25, -27.49)
CIE-LCH	lch(40.89, 29.00, 251.39°)
OKLab	oklab(48.61% -0.0545 -0.0777)
OKLCH	oklch(48.61% 0.095 234.9)
XYZ	xyz(9.9869, 11.7929, 26.9440)
Luminance	0.1179 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16678D #8D3C16

analogous

#168D78 #16678D #162B8D

triadic

#16678D #8D1667 #678D16

tetradic

#16678D #78168D #8D3C16 #2B8D16

square

#16678D #78168D #8D3C16 #2B8D16

split-complementary

#16678D #8D162B #8D7816

monochromatic

#051A23 #0E4058 #16678D #1E8EC2 #3DACE1

Accessibility & contrast

On white

6.25

#16678D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#16678D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #16678D

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16678D	#FFFFFF	#000000	##FFFFFF
##16678D	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54668F

Deuteranopia (green-blind)

#455C8C

Tritanopia (blue-blind)

#007174

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #16678d;
/* rgb */ color: rgb(22, 103, 141);
/* oklch */ color: oklch(48.6% 0.095 234.9);

Tailwind

colors: {
  custom: {
    50: '#6992ae',
    500: '#16678d',
    950: '#000000',
  },
}

SCSS

$custom: #16678d;
$custom-light: #6992ae;
$custom-dark: #000000;

JSON

{
  "hex": "#16678d",
  "rgb": {
    "r": 22,
    "g": 103,
    "b": 141
  },
  "hsl": {
    "h": 199.16,
    "s": 73.006,
    "l": 31.961
  },
  "oklch": {
    "l": 0.48611,
    "c": 0.0949,
    "h": 234.9
  },
  "luminance": 0.11794
}

Semantic roles & 50–950 ramp

primary

#16678D

secondary

#C1683E

accent

#7338F0

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070D10

muted

#7A7D7F

Preview Lab

Preview with #16678D

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

Preview Lab → · Contrast checker → · Palette generator →