#173468#173468

#173468 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.4% C 0.098 H 261.0°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#173468
RGB	rgb(23, 52, 104)
HSL	hsl(219, 64%, 25%)
HSV	hsv(219, 78%, 41%)
CMYK	cmyk(77.9%, 50%, 0%, 59.2%)
CIE-LAB	lab(22.43, 9.39, -33.66)
CIE-LCH	lch(22.43, 34.95, 285.59°)
OKLab	oklab(33.44% -0.0153 -0.0966)
OKLCH	oklch(33.44% 0.098 261)
XYZ	xyz(4.0791, 3.6372, 13.5811)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173468 #684B17

analogous

#175C68 #173468 #231768

triadic

#173468 #681734 #346817

tetradic

#173468 #68175C #684B17 #176823

square

#173468 #68175C #684B17 #176823

split-complementary

#173468 #682317 #5C6817

monochromatic

#060D19 #0C1B36 #173468 #224D9A #2D66CC

Accessibility & contrast

On white

12.16

#173468 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#173468 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173468

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173468	#FFFFFF	#000000	##FFFFFF
##173468	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183A6A

Deuteranopia (green-blind)

#043267

Tritanopia (blue-blind)

#004049

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #173468;
/* rgb */ color: rgb(23, 52, 104);
/* oklch */ color: oklch(33.4% 0.098 261.0);

Tailwind

colors: {
  custom: {
    50: '#616a93',
    500: '#173468',
    950: '#000000',
  },
}

SCSS

$custom: #173468;
$custom-light: #616a93;
$custom-dark: #000000;

JSON

{
  "hex": "#173468",
  "rgb": {
    "r": 23,
    "g": 52,
    "b": 104
  },
  "hsl": {
    "h": 218.519,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.33438,
    "c": 0.09778,
    "h": 261
  },
  "luminance": 0.03638
}

Semantic roles & 50–950 ramp

primary

#173468

secondary

#9E7B3D

accent

#AB41E7

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #173468

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

Preview Lab → · Contrast checker → · Palette generator →