#171268#171268

#171268 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.7% C 0.141 H 273.8°. Best body text is #FFFFFF at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#171268
RGB	rgb(23, 18, 104)
HSL	hsl(243, 70%, 24%)
HSV	hsv(243, 83%, 41%)
CMYK	cmyk(77.9%, 82.7%, 0%, 59.2%)
CIE-LAB	lab(13.31, 32.84, -48.55)
CIE-LCH	lch(13.31, 58.61, 304.07°)
OKLab	oklab(26.7% 0.0094 -0.1404)
OKLCH	oklch(26.7% 0.141 273.8)
XYZ	xyz(3.0675, 1.6139, 13.2439)
Luminance	0.0161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#171268 #636812

analogous

#123868 #171268 #421268

triadic

#171268 #681712 #126817

tetradic

#171268 #681238 #636812 #126842

square

#171268 #681238 #636812 #126842

split-complementary

#171268 #684212 #386812

monochromatic

#06051A #0B0934 #171268 #231B9C #2E24D0

Accessibility & contrast

On white

15.88

#171268 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#171268 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #171268

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##171268	#FFFFFF	#000000	##FFFFFF
##171268	1.00	15.88	1.32	15.88
#FFFFFF	15.88	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00266A

Deuteranopia (green-blind)

#001E67

Tritanopia (blue-blind)

#002C3D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #171268;
/* rgb */ color: rgb(23, 18, 104);
/* oklch */ color: oklch(26.7% 0.141 273.8);

Tailwind

colors: {
  custom: {
    50: '#645294',
    500: '#171268',
    950: '#000000',
  },
}

SCSS

$custom: #171268;
$custom-light: #645294;
$custom-dark: #000000;

JSON

{
  "hex": "#171268",
  "rgb": {
    "r": 23,
    "g": 18,
    "b": 104
  },
  "hsl": {
    "h": 243.488,
    "s": 70.492,
    "l": 23.922
  },
  "oklch": {
    "l": 0.26703,
    "c": 0.14076,
    "h": 273.8
  },
  "luminance": 0.01614
}

Semantic roles & 50–950 ramp

primary

#171268

secondary

#9AA036

accent

#ED3BE3

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #171268

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

Preview Lab → · Contrast checker → · Palette generator →