#171069#171069

#171069 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.6% C 0.144 H 273.9°. Best body text is #FFFFFF at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#171069
RGB	rgb(23, 16, 105)
HSL	hsl(245, 74%, 24%)
HSV	hsv(245, 85%, 41%)
CMYK	cmyk(78.1%, 84.8%, 0%, 58.8%)
CIE-LAB	lab(13.06, 34.28, -49.63)
CIE-LCH	lch(13.06, 60.32, 304.63°)
OKLab	oklab(26.56% 0.0099 -0.1435)
OKLCH	oklch(26.56% 0.144 273.9)
XYZ	xyz(3.0876, 1.5723, 13.5026)
Luminance	0.0157 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#171069 #626910

analogous

#103569 #171069 #431069

triadic

#171069 #691710 #106917

tetradic

#171069 #691035 #626910 #106943

square

#171069 #691035 #626910 #106943

split-complementary

#171069 #694310 #356910

monochromatic

#06041B #0B0834 #171069 #23189E #2E20D3

Accessibility & contrast

On white

15.97

#171069 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#171069 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #171069

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##171069	#FFFFFF	#000000	##FFFFFF
##171069	1.00	15.97	1.31	15.97
#FFFFFF	15.97	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00266B

Deuteranopia (green-blind)

#001D67

Tritanopia (blue-blind)

#002C3D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #171069;
/* rgb */ color: rgb(23, 16, 105);
/* oklch */ color: oklch(26.6% 0.144 273.9);

Tailwind

colors: {
  custom: {
    50: '#645195',
    500: '#171069',
    950: '#000000',
  },
}

SCSS

$custom: #171069;
$custom-light: #645195;
$custom-dark: #000000;

JSON

{
  "hex": "#171069",
  "rgb": {
    "r": 23,
    "g": 16,
    "b": 105
  },
  "hsl": {
    "h": 244.719,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.26563,
    "c": 0.14389,
    "h": 273.9
  },
  "luminance": 0.01573
}

Semantic roles & 50–950 ramp

primary

#171069

secondary

#99A134

accent

#F038E2

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #171069

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

Preview Lab → · Contrast checker → · Palette generator →