#321B4D#321B4D

#321B4D is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.1% C 0.090 H 302.2°. Best body text is #FFFFFF at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#321B4D
RGB	rgb(50, 27, 77)
HSL	hsl(268, 48%, 20%)
HSV	hsv(268, 65%, 30%)
CMYK	cmyk(35.1%, 64.9%, 0%, 69.8%)
CIE-LAB	lab(15.48, 23.16, -26.78)
CIE-LCH	lch(15.48, 35.40, 310.86°)
OKLab	oklab(28.12% 0.0477 -0.0758)
OKLCH	oklch(28.12% 0.09 302.2)
XYZ	xyz(3.0466, 1.9978, 7.2448)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321B4D #364D1B

analogous

#1B1D4D #321B4D #4B1B4D

triadic

#321B4D #4D321B #1B4D32

tetradic

#321B4D #4D1B1D #364D1B #1B4D4B

square

#321B4D #4D1B1D #364D1B #1B4D4B

split-complementary

#321B4D #4D4B1B #1D4D1B

monochromatic

#0F0817 #150B20 #321B4D #4F2B7A #6D3BA8

Accessibility & contrast

On white

15.00

#321B4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#321B4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321B4D

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321B4D	#FFFFFF	#000000	##FFFFFF
##321B4D	1.00	15.00	1.40	15.00
#FFFFFF	15.00	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04264F

Deuteranopia (green-blind)

#0E264C

Tritanopia (blue-blind)

#2D2531

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #321b4d;
/* rgb */ color: rgb(50, 27, 77);
/* oklch */ color: oklch(28.1% 0.090 302.2);

Tailwind

colors: {
  custom: {
    50: '#6c587f',
    500: '#321b4d',
    950: '#000000',
  },
}

SCSS

$custom: #321b4d;
$custom-light: #6c587f;
$custom-dark: #000000;

JSON

{
  "hex": "#321b4d",
  "rgb": {
    "r": 50,
    "g": 27,
    "b": 77
  },
  "hsl": {
    "h": 267.6,
    "s": 48.077,
    "l": 20.392
  },
  "oklch": {
    "l": 0.2812,
    "c": 0.08954,
    "h": 302.2
  },
  "luminance": 0.01998
}

Semantic roles & 50–950 ramp

primary

#321B4D

secondary

#658341

accent

#D85099

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #321B4D

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

Preview Lab → · Contrast checker → · Palette generator →