#321F65#321F65

#321F65 is a dark, moderate violet. Relative luminance 0.026; OKLCH L 30.8% C 0.117 H 290.3°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#321F65
RGB	rgb(50, 31, 101)
HSL	hsl(256, 53%, 26%)
HSV	hsv(256, 69%, 40%)
CMYK	cmyk(50.5%, 69.3%, 0%, 60.4%)
CIE-LAB	lab(18.35, 28.04, -38.21)
CIE-LCH	lch(18.35, 47.39, 306.27°)
OKLab	oklab(30.82% 0.0406 -0.1094)
OKLCH	oklch(30.82% 0.117 290.3)
XYZ	xyz(4.1537, 2.5975, 12.5919)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F65 #52651F

analogous

#1F2F65 #321F65 #551F65

triadic

#321F65 #65321F #1F6532

tetradic

#321F65 #651F2F #52651F #1F6555

square

#321F65 #651F2F #52651F #1F6555

split-complementary

#321F65 #65551F #2F651F

monochromatic

#0C0717 #1B1136 #321F65 #492D94 #603CC3

Accessibility & contrast

On white

13.82

#321F65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#321F65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F65

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F65	#FFFFFF	#000000	##FFFFFF
##321F65	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E67

Deuteranopia (green-blind)

#002B64

Tritanopia (blue-blind)

#22303F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #321f65;
/* rgb */ color: rgb(50, 31, 101);
/* oklch */ color: oklch(30.8% 0.117 290.3);

Tailwind

colors: {
  custom: {
    50: '#6f5c91',
    500: '#321f65',
    950: '#000000',
  },
}

SCSS

$custom: #321f65;
$custom-light: #6f5c91;
$custom-dark: #000000;

JSON

{
  "hex": "#321f65",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 101
  },
  "hsl": {
    "h": 256.286,
    "s": 53.03,
    "l": 25.882
  },
  "oklch": {
    "l": 0.30824,
    "c": 0.11669,
    "h": 290.3
  },
  "luminance": 0.02598
}

Semantic roles & 50–950 ramp

primary

#321F65

secondary

#839946

accent

#DC4BB5

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#08040D

muted

#7B797E

Preview Lab

Preview with #321F65

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

Preview Lab → · Contrast checker → · Palette generator →