#176379#176379

#176379 is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 46.6% C 0.078 H 222.2°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#176379
RGB	rgb(23, 99, 121)
HSL	hsl(193, 68%, 28%)
HSV	hsv(193, 81%, 47%)
CMYK	cmyk(81%, 18.2%, 0%, 52.5%)
CIE-LAB	lab(38.70, -14.26, -18.76)
CIE-LCH	lch(38.70, 23.56, 232.76°)
OKLab	oklab(46.57% -0.0579 -0.0525)
OKLCH	oklch(46.57% 0.078 222.2)
XYZ	xyz(8.2649, 10.4853, 19.6737)
Luminance	0.1049 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176379 #792D17

analogous

#17795E #176379 #173279

triadic

#176379 #791763 #637917

tetradic

#176379 #5E1779 #792D17 #327917

square

#176379 #5E1779 #792D17 #327917

split-complementary

#176379 #791732 #795E17

monochromatic

#05151A #0D3946 #176379 #218DAC #32B3D8

Accessibility & contrast

On white

6.78

#176379 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#176379 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176379

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176379	#FFFFFF	#000000	##FFFFFF
##176379	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56607A

Deuteranopia (green-blind)

#495779

Tritanopia (blue-blind)

#006A6A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #176379;
/* rgb */ color: rgb(23, 99, 121);
/* oklch */ color: oklch(46.6% 0.078 222.2);

Tailwind

colors: {
  custom: {
    50: '#668f9f',
    500: '#176379',
    950: '#000000',
  },
}

SCSS

$custom: #176379;
$custom-light: #668f9f;
$custom-dark: #000000;

JSON

{
  "hex": "#176379",
  "rgb": {
    "r": 23,
    "g": 99,
    "b": 121
  },
  "hsl": {
    "h": 193.469,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.46569,
    "c": 0.07819,
    "h": 222.2
  },
  "luminance": 0.10486
}

Semantic roles & 50–950 ramp

primary

#176379

secondary

#AE573E

accent

#643DEB

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #176379

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

Preview Lab → · Contrast checker → · Palette generator →