#171467#171467

#171467 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 26.9% C 0.137 H 273.6°. Best body text is #FFFFFF at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#171467
RGB	rgb(23, 20, 103)
HSL	hsl(242, 67%, 24%)
HSV	hsv(242, 81%, 40%)
CMYK	cmyk(77.7%, 80.6%, 0%, 59.6%)
CIE-LAB	lab(13.60, 31.32, -47.42)
CIE-LCH	lch(13.60, 56.83, 303.44°)
OKLab	oklab(26.87% 0.0087 -0.1372)
OKLCH	oklch(26.87% 0.137 273.6)
XYZ	xyz(3.0509, 1.6614, 12.9892)
Luminance	0.0166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#171467 #646714

analogous

#143B67 #171467 #411467

triadic

#171467 #671714 #146717

tetradic

#171467 #67143B #646714 #146741

square

#171467 #67143B #646714 #146741

split-complementary

#171467 #674114 #3B6714

monochromatic

#06051A #0C0A34 #171467 #221E9A #2E28CD

Accessibility & contrast

On white

15.76

#171467 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#171467 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #171467

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##171467	#FFFFFF	#000000	##FFFFFF
##171467	1.00	15.76	1.33	15.76
#FFFFFF	15.76	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002769

Deuteranopia (green-blind)

#001F66

Tritanopia (blue-blind)

#002D3D

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #171467;
/* rgb */ color: rgb(23, 20, 103);
/* oklch */ color: oklch(26.9% 0.137 273.6);

Tailwind

colors: {
  custom: {
    50: '#635393',
    500: '#171467',
    950: '#000000',
  },
}

SCSS

$custom: #171467;
$custom-light: #635393;
$custom-dark: #000000;

JSON

{
  "hex": "#171467",
  "rgb": {
    "r": 23,
    "g": 20,
    "b": 103
  },
  "hsl": {
    "h": 242.169,
    "s": 67.48,
    "l": 24.118
  },
  "oklch": {
    "l": 0.26868,
    "c": 0.13747,
    "h": 273.6
  },
  "luminance": 0.01662
}

Semantic roles & 50–950 ramp

primary

#171467

secondary

#9A9E39

accent

#EA3DE4

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #171467

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

Preview Lab → · Contrast checker → · Palette generator →