#172165#172165

#172165 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.9% C 0.119 H 270.4°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#172165
RGB	rgb(23, 33, 101)
HSL	hsl(232, 63%, 24%)
HSV	hsv(232, 77%, 40%)
CMYK	cmyk(77.2%, 67.3%, 0%, 60.4%)
CIE-LAB	lab(16.55, 21.92, -41.25)
CIE-LCH	lch(16.55, 46.71, 297.98°)
OKLab	oklab(28.93% 0.0009 -0.1192)
OKLCH	oklch(28.93% 0.119 270.4)
XYZ	xyz(3.2454, 2.2091, 12.5648)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#172165 #655B17

analogous

#174865 #172165 #341765

triadic

#172165 #651721 #216517

tetradic

#172165 #651748 #655B17 #176534

square

#172165 #651748 #655B17 #176534

split-complementary

#172165 #653417 #486517

monochromatic

#060819 #0C1133 #172165 #223197 #2E42C9

Accessibility & contrast

On white

14.57

#172165 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#172165 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #172165

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##172165	#FFFFFF	#000000	##FFFFFF
##172165	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D67

Deuteranopia (green-blind)

#002564

Tritanopia (blue-blind)

#00333F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #172165;
/* rgb */ color: rgb(23, 33, 101);
/* oklch */ color: oklch(28.9% 0.119 270.4);

Tailwind

colors: {
  custom: {
    50: '#615c92',
    500: '#172165',
    950: '#000000',
  },
}

SCSS

$custom: #172165;
$custom-light: #615c92;
$custom-dark: #000000;

JSON

{
  "hex": "#172165",
  "rgb": {
    "r": 23,
    "g": 33,
    "b": 101
  },
  "hsl": {
    "h": 232.308,
    "s": 62.903,
    "l": 24.314
  },
  "oklch": {
    "l": 0.28928,
    "c": 0.1192,
    "h": 270.4
  },
  "luminance": 0.02209
}

Semantic roles & 50–950 ramp

primary

#172165

secondary

#9B8F3C

accent

#D142E6

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06040D

muted

#7A797E

Preview Lab

Preview with #172165

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

Preview Lab → · Contrast checker → · Palette generator →