#321B96#321B96

#321B96 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.3% C 0.183 H 279.9°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#321B96
RGB	rgb(50, 27, 150)
HSL	hsl(251, 69%, 35%)
HSV	hsv(251, 82%, 59%)
CMYK	cmyk(66.7%, 82%, 0%, 41.2%)
CIE-LAB	lab(22.53, 45.60, -62.51)
CIE-LCH	lch(22.53, 77.38, 306.11°)
OKLab	oklab(35.26% 0.0316 -0.1805)
OKLCH	oklch(35.26% 0.183 279.9)
XYZ	xyz(7.2106, 3.6634, 29.1754)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321B96 #7F961B

analogous

#1B4196 #321B96 #701B96

triadic

#321B96 #96321B #1B9632

tetradic

#321B96 #961B41 #7F961B #1B9670

square

#321B96 #961B41 #7F961B #1B9670

split-complementary

#321B96 #96701B #41961B

monochromatic

#0F082E #211262 #321B96 #4324CA #684DDF

Accessibility & contrast

On white

12.12

#321B96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#321B96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321B96

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321B96	#FFFFFF	#000000	##FFFFFF
##321B96	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A99

Deuteranopia (green-blind)

#003194

Tritanopia (blue-blind)

#004159

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #321b96;
/* rgb */ color: rgb(50, 27, 150);
/* oklch */ color: oklch(35.3% 0.183 279.9);

Tailwind

colors: {
  custom: {
    50: '#795cb6',
    500: '#321b96',
    950: '#000000',
  },
}

SCSS

$custom: #321b96;
$custom-light: #795cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#321b96",
  "rgb": {
    "r": 50,
    "g": 27,
    "b": 150
  },
  "hsl": {
    "h": 251.22,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35263,
    "c": 0.18323,
    "h": 279.9
  },
  "luminance": 0.03664
}

Semantic roles & 50–950 ramp

primary

#321B96

secondary

#ABC14C

accent

#EC3BCB

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #321B96

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

Preview Lab → · Contrast checker → · Palette generator →