#170732#170732

#170732 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.7% C 0.080 H 294.6°. Best body text is #FFFFFF at 18.87:1 contrast (WCAG AA passes).

Color values

HEX	#170732
RGB	rgb(23, 7, 50)
HSL	hsl(262, 75%, 11%)
HSV	hsv(262, 86%, 20%)
CMYK	cmyk(54%, 86%, 0%, 80.4%)
CIE-LAB	lab(5.10, 18.80, -24.52)
CIE-LCH	lch(5.10, 30.89, 307.48°)
OKLab	oklab(18.73% 0.0332 -0.0724)
OKLCH	oklch(18.73% 0.08 294.6)
XYZ	xyz(1.0049, 0.5644, 3.0730)
Luminance	0.0056 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#170732 #223207

analogous

#070C32 #170732 #2C0732

triadic

#170732 #321707 #073217

tetradic

#170732 #32070C #223207 #07322C

square

#170732 #32070C #223207 #07322C

split-complementary

#170732 #322C07 #0C3207

monochromatic

#0C041B #0C041B #170732 #300F68 #48169D

Accessibility & contrast

On white

18.87

#170732 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#170732 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #170732

18.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##170732	#FFFFFF	#000000	##FFFFFF
##170732	1.00	18.87	1.11	18.87
#FFFFFF	18.87	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001133

Deuteranopia (green-blind)

#001031

Tritanopia (blue-blind)

#0F121B

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #170732;
/* rgb */ color: rgb(23, 7, 50);
/* oklch */ color: oklch(18.7% 0.080 294.6);

Tailwind

colors: {
  custom: {
    50: '#57496a',
    500: '#170732',
    950: '#000000',
  },
}

SCSS

$custom: #170732;
$custom-light: #57496a;
$custom-dark: #000000;

JSON

{
  "hex": "#170732",
  "rgb": {
    "r": 23,
    "g": 7,
    "b": 50
  },
  "hsl": {
    "h": 262.326,
    "s": 75.439,
    "l": 11.176
  },
  "oklch": {
    "l": 0.18728,
    "c": 0.07967,
    "h": 294.6
  },
  "luminance": 0.00564
}

Semantic roles & 50–950 ramp

primary

#170732

secondary

#547223

accent

#F236AC

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#030106

muted

#78777A

Preview Lab

Preview with #170732

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

Preview Lab → · Contrast checker → · Palette generator →