#321D7D#321D7D

#321D7D is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.8% C 0.151 H 284.5°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#321D7D
RGB	rgb(50, 29, 125)
HSL	hsl(253, 62%, 30%)
HSV	hsv(253, 77%, 49%)
CMYK	cmyk(60%, 76.8%, 0%, 51%)
CIE-LAB	lab(20.19, 36.87, -50.71)
CIE-LCH	lch(20.19, 62.70, 306.02°)
OKLab	oklab(32.83% 0.0377 -0.1461)
OKLCH	oklch(32.83% 0.151 284.5)
XYZ	xyz(5.4553, 3.0372, 19.6968)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321D7D #687D1D

analogous

#1D387D #321D7D #621D7D

triadic

#321D7D #7D321D #1D7D32

tetradic

#321D7D #7D1D38 #687D1D #1D7D62

square

#321D7D #7D1D38 #687D1D #1D7D62

split-complementary

#321D7D #7D621D #387D1D

monochromatic

#0A061A #1E114B #321D7D #4629AF #6141D3

Accessibility & contrast

On white

13.06

#321D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#321D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321D7D

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321D7D	#FFFFFF	#000000	##FFFFFF
##321D7D	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003380

Deuteranopia (green-blind)

#002E7B

Tritanopia (blue-blind)

#08384B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #321d7d;
/* rgb */ color: rgb(50, 29, 125);
/* oklch */ color: oklch(32.8% 0.151 284.5);

Tailwind

colors: {
  custom: {
    50: '#745ca4',
    500: '#321d7d',
    950: '#000000',
  },
}

SCSS

$custom: #321d7d;
$custom-light: #745ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#321d7d",
  "rgb": {
    "r": 50,
    "g": 29,
    "b": 125
  },
  "hsl": {
    "h": 253.125,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.32831,
    "c": 0.15085,
    "h": 284.5
  },
  "luminance": 0.03038
}

Semantic roles & 50–950 ramp

primary

#321D7D

secondary

#99B145

accent

#E542C2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #321D7D

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

Preview Lab → · Contrast checker → · Palette generator →