#231173#231173

#231173 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.8% C 0.153 H 279.3°. Best body text is #FFFFFF at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#231173
RGB	rgb(35, 17, 115)
HSL	hsl(251, 74%, 26%)
HSV	hsv(251, 85%, 45%)
CMYK	cmyk(69.6%, 85.2%, 0%, 54.9%)
CIE-LAB	lab(15.46, 38.11, -52.14)
CIE-LCH	lch(15.46, 64.58, 306.16°)
OKLab	oklab(28.84% 0.0246 -0.1506)
OKLCH	oklch(28.84% 0.153 279.3)
XYZ	xyz(3.9871, 1.9957, 16.3914)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231173 #617311

analogous

#113073 #231173 #541173

triadic

#231173 #732311 #117323

tetradic

#231173 #731130 #617311 #117354

square

#231173 #731130 #617311 #117354

split-complementary

#231173 #735411 #307311

monochromatic

#08041B #13093E #231173 #3319A8 #4321DE

Accessibility & contrast

On white

15.01

#231173 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#231173 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231173

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231173	#FFFFFF	#000000	##FFFFFF
##231173	1.00	15.01	1.40	15.01
#FFFFFF	15.01	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A76

Deuteranopia (green-blind)

#002371

Tritanopia (blue-blind)

#003043

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #231173;
/* rgb */ color: rgb(35, 17, 115);
/* oklch */ color: oklch(28.8% 0.153 279.3);

Tailwind

colors: {
  custom: {
    50: '#6b539c',
    500: '#231173',
    950: '#000000',
  },
}

SCSS

$custom: #231173;
$custom-light: #6b539c;
$custom-dark: #000000;

JSON

{
  "hex": "#231173",
  "rgb": {
    "r": 35,
    "g": 17,
    "b": 115
  },
  "hsl": {
    "h": 251.02,
    "s": 74.242,
    "l": 25.882
  },
  "oklch": {
    "l": 0.28843,
    "c": 0.15257,
    "h": 279.3
  },
  "luminance": 0.01996
}

Semantic roles & 50–950 ramp

primary

#231173

secondary

#95AA36

accent

#F137CF

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #231173

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

Preview Lab → · Contrast checker → · Palette generator →