#321F7A#321F7A

#321F7A is a dark, vivid violet. Relative luminance 0.031; OKLCH L 32.8% C 0.145 H 284.7°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#321F7A
RGB	rgb(50, 31, 122)
HSL	hsl(253, 59%, 30%)
HSV	hsv(253, 75%, 48%)
CMYK	cmyk(59%, 74.6%, 0%, 52.2%)
CIE-LAB	lab(20.29, 34.79, -48.63)
CIE-LCH	lch(20.29, 59.80, 305.58°)
OKLab	oklab(32.81% 0.0367 -0.14)
OKLCH	oklch(32.81% 0.145 284.7)
XYZ	xyz(5.3172, 3.0629, 18.7196)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F7A #677A1F

analogous

#1F3A7A #321F7A #5F1F7A

triadic

#321F7A #7A321F #1F7A32

tetradic

#321F7A #7A1F3A #677A1F #1F7A5F

square

#321F7A #7A1F3A #677A1F #1F7A5F

split-complementary

#321F7A #7A5F1F #3A7A1F

monochromatic

#0A0618 #1E1349 #321F7A #462BAB #6144CF

Accessibility & contrast

On white

13.02

#321F7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#321F7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F7A

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F7A	#FFFFFF	#000000	##FFFFFF
##321F7A	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347D

Deuteranopia (green-blind)

#002E78

Tritanopia (blue-blind)

#0D384A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #321f7a;
/* rgb */ color: rgb(50, 31, 122);
/* oklch */ color: oklch(32.8% 0.145 284.7);

Tailwind

colors: {
  custom: {
    50: '#735da1',
    500: '#321f7a',
    950: '#000000',
  },
}

SCSS

$custom: #321f7a;
$custom-light: #735da1;
$custom-dark: #000000;

JSON

{
  "hex": "#321f7a",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 122
  },
  "hsl": {
    "h": 252.527,
    "s": 59.477,
    "l": 30
  },
  "oklch": {
    "l": 0.32812,
    "c": 0.14474,
    "h": 284.7
  },
  "luminance": 0.03063
}

Semantic roles & 50–950 ramp

primary

#321F7A

secondary

#98AD47

accent

#E345C2

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#09040F

muted

#7B797F

Preview Lab

Preview with #321F7A

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

Preview Lab → · Contrast checker → · Palette generator →