#172086#172086

#172086 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.3% C 0.166 H 269.3°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#172086
RGB	rgb(23, 32, 134)
HSL	hsl(235, 71%, 31%)
HSV	hsv(235, 83%, 53%)
CMYK	cmyk(82.8%, 76.1%, 0%, 47.5%)
CIE-LAB	lab(19.78, 35.22, -57.14)
CIE-LCH	lch(19.78, 67.12, 301.65°)
OKLab	oklab(32.32% -0.0021 -0.1656)
OKLCH	oklch(32.32% 0.166 269.3)
XYZ	xyz(5.1715, 2.9358, 22.8437)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#172086 #867D17

analogous

#175786 #172086 #451786

triadic

#172086 #861720 #208617

tetradic

#172086 #861757 #867D17 #178645

square

#172086 #861757 #867D17 #178645

split-complementary

#172086 #864517 #578617

monochromatic

#05071E #0E1452 #172086 #202CBA #3A47DD

Accessibility & contrast

On white

13.23

#172086 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#172086 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #172086

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##172086	#FFFFFF	#000000	##FFFFFF
##172086	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003589

Deuteranopia (green-blind)

#002A84

Tritanopia (blue-blind)

#003E51

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #172086;
/* rgb */ color: rgb(23, 32, 134);
/* oklch */ color: oklch(32.3% 0.166 269.3);

Tailwind

colors: {
  custom: {
    50: '#6b5caa',
    500: '#172086',
    950: '#000000',
  },
}

SCSS

$custom: #172086;
$custom-light: #6b5caa;
$custom-dark: #000000;

JSON

{
  "hex": "#172086",
  "rgb": {
    "r": 23,
    "g": 32,
    "b": 134
  },
  "hsl": {
    "h": 235.135,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.32318,
    "c": 0.16557,
    "h": 269.3
  },
  "luminance": 0.02936
}

Semantic roles & 50–950 ramp

primary

#172086

secondary

#BAB03F

accent

#DF3AED

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #172086

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

Preview Lab → · Contrast checker → · Palette generator →