#172268#172268

#172268 is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.4% C 0.122 H 270.0°. Best body text is #FFFFFF at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#172268
RGB	rgb(23, 34, 104)
HSL	hsl(232, 64%, 25%)
HSV	hsv(232, 78%, 41%)
CMYK	cmyk(77.9%, 67.3%, 0%, 59.2%)
CIE-LAB	lab(17.11, 22.41, -42.30)
CIE-LCH	lch(17.11, 47.87, 297.91°)
OKLab	oklab(29.43% 0 -0.1223)
OKLCH	oklch(29.43% 0.122 270)
XYZ	xyz(3.4232, 2.3253, 13.3624)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#172268 #685D17

analogous

#174A68 #172268 #351768

triadic

#172268 #681722 #226817

tetradic

#172268 #68174A #685D17 #176835

square

#172268 #68174A #685D17 #176835

split-complementary

#172268 #683517 #4A6817

monochromatic

#060819 #0C1236 #172268 #22329A #2D43CC

Accessibility & contrast

On white

14.33

#172268 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#172268 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #172268

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##172268	#FFFFFF	#000000	##FFFFFF
##172268	1.00	14.33	1.47	14.33
#FFFFFF	14.33	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6A

Deuteranopia (green-blind)

#002667

Tritanopia (blue-blind)

#003441

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #172268;
/* rgb */ color: rgb(23, 34, 104);
/* oklch */ color: oklch(29.4% 0.122 270.0);

Tailwind

colors: {
  custom: {
    50: '#625d94',
    500: '#172268',
    950: '#000000',
  },
}

SCSS

$custom: #172268;
$custom-light: #625d94;
$custom-dark: #000000;

JSON

{
  "hex": "#172268",
  "rgb": {
    "r": 23,
    "g": 34,
    "b": 104
  },
  "hsl": {
    "h": 231.852,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.2943,
    "c": 0.12227,
    "h": 270
  },
  "luminance": 0.02326
}

Semantic roles & 50–950 ramp

primary

#172268

secondary

#9E913D

accent

#D041E7

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06040D

muted

#7A797E

Preview Lab

Preview with #172268

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

Preview Lab → · Contrast checker → · Palette generator →