#171264#171264

#171264 is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.2% C 0.136 H 274.4°. Best body text is #FFFFFF at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#171264
RGB	rgb(23, 18, 100)
HSL	hsl(244, 69%, 23%)
HSV	hsv(244, 82%, 39%)
CMYK	cmyk(77%, 82%, 0%, 60.8%)
CIE-LAB	lab(12.83, 31.43, -46.72)
CIE-LCH	lch(12.83, 56.31, 303.93°)
OKLab	oklab(26.22% 0.0104 -0.1351)
OKLCH	oklch(26.22% 0.136 274.4)
XYZ	xyz(2.8691, 1.5346, 12.1991)
Luminance	0.0154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#171264 #5F6412

analogous

#123664 #171264 #401264

triadic

#171264 #641712 #126417

tetradic

#171264 #641236 #5F6412 #126440

square

#171264 #641236 #5F6412 #126440

split-complementary

#171264 #644012 #366412

monochromatic

#06051A #0B0930 #171264 #231B98 #2F25CC

Accessibility & contrast

On white

16.07

#171264 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#171264 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #171264

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##171264	#FFFFFF	#000000	##FFFFFF
##171264	1.00	16.07	1.31	16.07
#FFFFFF	16.07	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002566

Deuteranopia (green-blind)

#001D63

Tritanopia (blue-blind)

#002B3A

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #171264;
/* rgb */ color: rgb(23, 18, 100);
/* oklch */ color: oklch(26.2% 0.136 274.4);

Tailwind

colors: {
  custom: {
    50: '#635291',
    500: '#171264',
    950: '#000000',
  },
}

SCSS

$custom: #171264;
$custom-light: #635291;
$custom-dark: #000000;

JSON

{
  "hex": "#171264",
  "rgb": {
    "r": 23,
    "g": 18,
    "b": 100
  },
  "hsl": {
    "h": 243.659,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.26217,
    "c": 0.13552,
    "h": 274.4
  },
  "luminance": 0.01535
}

Semantic roles & 50–950 ramp

primary

#171264

secondary

#969C36

accent

#EC3BE2

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #171264

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

Preview Lab → · Contrast checker → · Palette generator →