#173265#173265

#173265 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 32.7% C 0.096 H 261.7°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#173265
RGB	rgb(23, 50, 101)
HSL	hsl(219, 63%, 24%)
HSV	hsv(219, 77%, 40%)
CMYK	cmyk(77.2%, 50.5%, 0%, 60.4%)
CIE-LAB	lab(21.59, 9.58, -33.07)
CIE-LCH	lch(21.59, 34.43, 286.15°)
OKLab	oklab(32.72% -0.0139 -0.0949)
OKLCH	oklch(32.72% 0.096 261.7)
XYZ	xyz(3.8421, 3.4025, 12.7637)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173265 #654A17

analogous

#175965 #173265 #231765

triadic

#173265 #651732 #326517

tetradic

#173265 #651759 #654A17 #176523

square

#173265 #651759 #654A17 #176523

split-complementary

#173265 #652317 #596517

monochromatic

#060C19 #0C1933 #173265 #224B97 #2E63C9

Accessibility & contrast

On white

12.50

#173265 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#173265 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173265

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173265	#FFFFFF	#000000	##FFFFFF
##173265	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163867

Deuteranopia (green-blind)

#033064

Tritanopia (blue-blind)

#003E46

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #173265;
/* rgb */ color: rgb(23, 50, 101);
/* oklch */ color: oklch(32.7% 0.096 261.7);

Tailwind

colors: {
  custom: {
    50: '#606991',
    500: '#173265',
    950: '#000000',
  },
}

SCSS

$custom: #173265;
$custom-light: #606991;
$custom-dark: #000000;

JSON

{
  "hex": "#173265",
  "rgb": {
    "r": 23,
    "g": 50,
    "b": 101
  },
  "hsl": {
    "h": 219.231,
    "s": 62.903,
    "l": 24.314
  },
  "oklch": {
    "l": 0.3272,
    "c": 0.09589,
    "h": 261.7
  },
  "luminance": 0.03403
}

Semantic roles & 50–950 ramp

primary

#173265

secondary

#9B7B3C

accent

#AD42E6

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#05060D

muted

#7A7A7D

Preview Lab

Preview with #173265

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

Preview Lab → · Contrast checker → · Palette generator →