#17165D#17165D

#17165D is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.0% C 0.122 H 274.5°. Best body text is #FFFFFF at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#17165D
RGB	rgb(23, 22, 93)
HSL	hsl(241, 62%, 23%)
HSV	hsv(241, 76%, 36%)
CMYK	cmyk(75.3%, 76.3%, 0%, 63.5%)
CIE-LAB	lab(12.90, 26.39, -41.93)
CIE-LCH	lch(12.90, 49.55, 302.19°)
OKLab	oklab(26.03% 0.0096 -0.1212)
OKLCH	oklch(26.03% 0.122 274.5)
XYZ	xyz(2.6154, 1.5460, 10.5144)
Luminance	0.0155 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17165D #5C5D16

analogous

#16395D #17165D #3A165D

triadic

#17165D #5D1716 #165D17

tetradic

#17165D #5D1639 #5C5D16 #165D3A

square

#17165D #5D1639 #5C5D16 #165D3A

split-complementary

#17165D #5D3A16 #395D16

monochromatic

#060619 #0B0A2C #17165D #23228E #2F2DC0

Accessibility & contrast

On white

16.04

#17165D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#17165D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17165D

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17165D	#FFFFFF	#000000	##FFFFFF
##17165D	1.00	16.04	1.31	16.04
#FFFFFF	16.04	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255F

Deuteranopia (green-blind)

#001E5C

Tritanopia (blue-blind)

#002A37

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #17165d;
/* rgb */ color: rgb(23, 22, 93);
/* oklch */ color: oklch(26.0% 0.122 274.5);

Tailwind

colors: {
  custom: {
    50: '#60548c',
    500: '#17165d',
    950: '#000000',
  },
}

SCSS

$custom: #17165d;
$custom-light: #60548c;
$custom-dark: #000000;

JSON

{
  "hex": "#17165d",
  "rgb": {
    "r": 23,
    "g": 22,
    "b": 93
  },
  "hsl": {
    "h": 240.845,
    "s": 61.739,
    "l": 22.549
  },
  "oklch": {
    "l": 0.26027,
    "c": 0.12161,
    "h": 274.5
  },
  "luminance": 0.01546
}

Semantic roles & 50–950 ramp

primary

#17165D

secondary

#93943B

accent

#E543E3

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #17165D

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

Preview Lab → · Contrast checker → · Palette generator →