#170016#170016

#170016 is a very dark, moderate purple. Relative luminance 0.002; OKLCH L 14.3% C 0.065 H 329.9°. Best body text is #FFFFFF at 20.04:1 contrast (WCAG AA passes).

Color values

HEX	#170016
RGB	rgb(23, 0, 22)
HSL	hsl(303, 100%, 5%)
HSV	hsv(303, 100%, 9%)
CMYK	cmyk(0%, 100%, 4.3%, 91%)
CIE-LAB	lab(2.17, 11.06, -7.40)
CIE-LCH	lch(2.17, 13.31, 326.20°)
OKLab	oklab(14.27% 0.0563 -0.0326)
OKLCH	oklch(14.27% 0.065 329.9)
XYZ	xyz(0.4982, 0.2401, 0.7790)
Luminance	0.0024 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#170016 #001701

analogous

#0D0017 #170016 #17000B

triadic

#170016 #161700 #001617

tetradic

#170016 #170D00 #001701 #000B17

square

#170016 #170D00 #001701 #000B17

split-complementary

#170016 #0B1700 #00170D

monochromatic

#1F001D #1F001D #1F001D #540051 #91008B

Accessibility & contrast

On white

20.04

#170016 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#170016 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #170016

20.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##170016	#FFFFFF	#000000	##FFFFFF
##170016	1.00	20.04	1.05	20.04
#FFFFFF	20.04	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000617

Deuteranopia (green-blind)

#040915

Tritanopia (blue-blind)

#180208

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #170016;
/* rgb */ color: rgb(23, 0, 22);
/* oklch */ color: oklch(14.3% 0.065 329.9);

Tailwind

colors: {
  custom: {
    50: '#534652',
    500: '#170016',
    950: '#000000',
  },
}

SCSS

$custom: #170016;
$custom-light: #534652;
$custom-dark: #000000;

JSON

{
  "hex": "#170016",
  "rgb": {
    "r": 23,
    "g": 0,
    "b": 22
  },
  "hsl": {
    "h": 302.609,
    "s": 100,
    "l": 4.51
  },
  "oklch": {
    "l": 0.14272,
    "c": 0.06507,
    "h": 329.9
  },
  "luminance": 0.0024
}

Semantic roles & 50–950 ramp

primary

#170016

secondary

#116215

accent

#FF3229

background

#F4F3F4

surface

#E7E5E7

border

#C3C1C3

text

#020002

muted

#787778

Preview Lab

Preview with #170016

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

Preview Lab → · Contrast checker → · Palette generator →