#171463#171463

#171463 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.4% C 0.132 H 274.2°. Best body text is #FFFFFF at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#171463
RGB	rgb(23, 20, 99)
HSL	hsl(242, 66%, 23%)
HSV	hsv(242, 80%, 39%)
CMYK	cmyk(76.8%, 79.8%, 0%, 61.2%)
CIE-LAB	lab(13.13, 29.88, -45.56)
CIE-LCH	lch(13.13, 54.48, 303.26°)
OKLab	oklab(26.39% 0.0096 -0.1318)
OKLCH	oklch(26.39% 0.132 274.2)
XYZ	xyz(2.8549, 1.5830, 11.9571)
Luminance	0.0158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#171463 #606314

analogous

#143863 #171463 #3E1463

triadic

#171463 #631714 #146317

tetradic

#171463 #631438 #606314 #14633E

square

#171463 #631438 #606314 #14633E

split-complementary

#171463 #633E14 #386314

monochromatic

#060519 #0B0A30 #171463 #231E96 #2F29C9

Accessibility & contrast

On white

15.95

#171463 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#171463 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #171463

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##171463	#FFFFFF	#000000	##FFFFFF
##171463	1.00	15.95	1.32	15.95
#FFFFFF	15.95	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002565

Deuteranopia (green-blind)

#001E62

Tritanopia (blue-blind)

#002B3A

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #171463;
/* rgb */ color: rgb(23, 20, 99);
/* oklch */ color: oklch(26.4% 0.132 274.2);

Tailwind

colors: {
  custom: {
    50: '#625390',
    500: '#171463',
    950: '#000000',
  },
}

SCSS

$custom: #171463;
$custom-light: #625390;
$custom-dark: #000000;

JSON

{
  "hex": "#171463",
  "rgb": {
    "r": 23,
    "g": 20,
    "b": 99
  },
  "hsl": {
    "h": 242.278,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.26394,
    "c": 0.13212,
    "h": 274.2
  },
  "luminance": 0.01583
}

Semantic roles & 50–950 ramp

primary

#171463

secondary

#979A38

accent

#E93EE3

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #171463

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

Preview Lab → · Contrast checker → · Palette generator →