#321C90#321C90

#321C90 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.7% C 0.175 H 280.8°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#321C90
RGB	rgb(50, 28, 144)
HSL	hsl(251, 67%, 34%)
HSV	hsv(251, 81%, 56%)
CMYK	cmyk(65.3%, 80.6%, 0%, 43.5%)
CIE-LAB	lab(22.02, 43.30, -59.63)
CIE-LCH	lch(22.02, 73.70, 305.98°)
OKLab	oklab(34.72% 0.033 -0.1721)
OKLCH	oklch(34.72% 0.175 280.8)
XYZ	xyz(6.7631, 3.5217, 26.7035)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321C90 #7A901C

analogous

#1C4090 #321C90 #6C1C90

triadic

#321C90 #90321C #1C9032

tetradic

#321C90 #901C40 #7A901C #1C906C

square

#321C90 #901C40 #7A901C #1C906C

split-complementary

#321C90 #906C1C #40901C

monochromatic

#0E082A #20125D #321C90 #4426C3 #664ADC

Accessibility & contrast

On white

12.32

#321C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#321C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321C90

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321C90	#FFFFFF	#000000	##FFFFFF
##321C90	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003993

Deuteranopia (green-blind)

#00308E

Tritanopia (blue-blind)

#003F56

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #321c90;
/* rgb */ color: rgb(50, 28, 144);
/* oklch */ color: oklch(34.7% 0.175 280.8);

Tailwind

colors: {
  custom: {
    50: '#785cb2',
    500: '#321c90',
    950: '#000000',
  },
}

SCSS

$custom: #321c90;
$custom-light: #785cb2;
$custom-dark: #000000;

JSON

{
  "hex": "#321c90",
  "rgb": {
    "r": 50,
    "g": 28,
    "b": 144
  },
  "hsl": {
    "h": 251.379,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.34716,
    "c": 0.17523,
    "h": 280.8
  },
  "luminance": 0.03522
}

Semantic roles & 50–950 ramp

primary

#321C90

secondary

#A8BE4A

accent

#EA3DCA

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #321C90

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

Preview Lab → · Contrast checker → · Palette generator →