#321C8C#321C8C

#321C8C is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.3% C 0.170 H 281.6°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#321C8C
RGB	rgb(50, 28, 140)
HSL	hsl(252, 67%, 33%)
HSV	hsv(252, 80%, 55%)
CMYK	cmyk(64.3%, 80%, 0%, 45.1%)
CIE-LAB	lab(21.59, 42.07, -57.86)
CIE-LCH	lch(21.59, 71.54, 306.02°)
OKLab	oklab(34.28% 0.0342 -0.1669)
OKLCH	oklch(34.28% 0.17 281.6)
XYZ	xyz(6.4628, 3.4016, 25.1219)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321C8C #768C1C

analogous

#1C3E8C #321C8C #6A1C8C

triadic

#321C8C #8C321C #1C8C32

tetradic

#321C8C #8C1C3E #768C1C #1C8C6A

square

#321C8C #8C1C3E #768C1C #1C8C6A

split-complementary

#321C8C #8C6A1C #3E8C1C

monochromatic

#0E0826 #201259 #321C8C #4426BF #6548DA

Accessibility & contrast

On white

12.50

#321C8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#321C8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321C8C

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321C8C	#FFFFFF	#000000	##FFFFFF
##321C8C	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378F

Deuteranopia (green-blind)

#00308A

Tritanopia (blue-blind)

#003D54

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #321c8c;
/* rgb */ color: rgb(50, 28, 140);
/* oklch */ color: oklch(34.3% 0.170 281.6);

Tailwind

colors: {
  custom: {
    50: '#775caf',
    500: '#321c8c',
    950: '#000000',
  },
}

SCSS

$custom: #321c8c;
$custom-light: #775caf;
$custom-dark: #000000;

JSON

{
  "hex": "#321c8c",
  "rgb": {
    "r": 50,
    "g": 28,
    "b": 140
  },
  "hsl": {
    "h": 251.786,
    "s": 66.667,
    "l": 32.941
  },
  "oklch": {
    "l": 0.34282,
    "c": 0.17041,
    "h": 281.6
  },
  "luminance": 0.03402
}

Semantic roles & 50–950 ramp

primary

#321C8C

secondary

#A5BC48

accent

#EA3EC8

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #321C8C

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

Preview Lab → · Contrast checker → · Palette generator →