#321B92#321B92

#321B92 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.8% C 0.178 H 280.6°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#321B92
RGB	rgb(50, 27, 146)
HSL	hsl(252, 69%, 34%)
HSV	hsv(252, 82%, 57%)
CMYK	cmyk(65.8%, 81.5%, 0%, 42.7%)
CIE-LAB	lab(22.08, 44.40, -60.78)
CIE-LCH	lch(22.08, 75.27, 306.14°)
OKLab	oklab(34.82% 0.0329 -0.1754)
OKLCH	oklch(34.82% 0.179 280.6)
XYZ	xyz(6.8940, 3.5368, 27.5079)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321B92 #7B921B

analogous

#1B4092 #321B92 #6E1B92

triadic

#321B92 #92321B #1B9232

tetradic

#321B92 #921B40 #7B921B #1B926E

square

#321B92 #921B40 #7B921B #1B926E

split-complementary

#321B92 #926E1B #40921B

monochromatic

#0F082B #20115E #321B92 #4425C6 #664ADE

Accessibility & contrast

On white

12.30

#321B92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#321B92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321B92

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321B92	#FFFFFF	#000000	##FFFFFF
##321B92	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003995

Deuteranopia (green-blind)

#003090

Tritanopia (blue-blind)

#003F57

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #321b92;
/* rgb */ color: rgb(50, 27, 146);
/* oklch */ color: oklch(34.8% 0.178 280.6);

Tailwind

colors: {
  custom: {
    50: '#785cb3',
    500: '#321b92',
    950: '#000000',
  },
}

SCSS

$custom: #321b92;
$custom-light: #785cb3;
$custom-dark: #000000;

JSON

{
  "hex": "#321b92",
  "rgb": {
    "r": 50,
    "g": 27,
    "b": 146
  },
  "hsl": {
    "h": 251.597,
    "s": 68.786,
    "l": 33.922
  },
  "oklch": {
    "l": 0.34819,
    "c": 0.1785,
    "h": 280.6
  },
  "luminance": 0.03537
}

Semantic roles & 50–950 ramp

primary

#321B92

secondary

#A9BF49

accent

#EC3CCA

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #321B92

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

Preview Lab → · Contrast checker → · Palette generator →