#321C6E#321C6E

#321C6E is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.2% C 0.133 H 288.5°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#321C6E
RGB	rgb(50, 28, 110)
HSL	hsl(256, 59%, 27%)
HSV	hsv(256, 75%, 43%)
CMYK	cmyk(54.5%, 74.5%, 0%, 56.9%)
CIE-LAB	lab(18.52, 32.70, -43.83)
CIE-LCH	lch(18.52, 54.68, 306.73°)
OKLab	oklab(31.19% 0.0422 -0.1259)
OKLCH	oklch(31.19% 0.133 288.5)
XYZ	xyz(4.5443, 2.6342, 15.0178)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321C6E #586E1C

analogous

#1C2F6E #321C6E #5B1C6E

triadic

#321C6E #6E321C #1C6E32

tetradic

#321C6E #6E1C2F #586E1C #1C6E5B

square

#321C6E #6E1C2F #586E1C #1C6E5B

split-complementary

#321C6E #6E5B1C #2F6E1C

monochromatic

#0B0618 #1C103D #321C6E #48289F #6038CC

Accessibility & contrast

On white

13.75

#321C6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#321C6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321C6E

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321C6E	#FFFFFF	#000000	##FFFFFF
##321C6E	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F70

Deuteranopia (green-blind)

#002B6C

Tritanopia (blue-blind)

#1B3243

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #321c6e;
/* rgb */ color: rgb(50, 28, 110);
/* oklch */ color: oklch(31.2% 0.133 288.5);

Tailwind

colors: {
  custom: {
    50: '#715a98',
    500: '#321c6e',
    950: '#000000',
  },
}

SCSS

$custom: #321c6e;
$custom-light: #715a98;
$custom-dark: #000000;

JSON

{
  "hex": "#321c6e",
  "rgb": {
    "r": 50,
    "g": 28,
    "b": 110
  },
  "hsl": {
    "h": 256.098,
    "s": 59.42,
    "l": 27.059
  },
  "oklch": {
    "l": 0.31193,
    "c": 0.13277,
    "h": 288.5
  },
  "luminance": 0.02634
}

Semantic roles & 50–950 ramp

primary

#321C6E

secondary

#89A343

accent

#E345B8

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #321C6E

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

Preview Lab → · Contrast checker → · Palette generator →