#321C7F#321C7F

#321C7F is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.9% C 0.154 H 284.2°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#321C7F
RGB	rgb(50, 28, 127)
HSL	hsl(253, 64%, 30%)
HSV	hsv(253, 78%, 50%)
CMYK	cmyk(60.6%, 78%, 0%, 50.2%)
CIE-LAB	lab(20.21, 38.04, -51.96)
CIE-LCH	lch(20.21, 64.40, 306.21°)
OKLab	oklab(32.9% 0.0379 -0.1497)
OKLCH	oklch(32.9% 0.154 284.2)
XYZ	xyz(5.5602, 3.0406, 20.3685)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321C7F #697F1C

analogous

#1C387F #321C7F #631C7F

triadic

#321C7F #7F321C #1C7F32

tetradic

#321C7F #7F1C38 #697F1C #1C7F63

square

#321C7F #7F1C38 #697F1C #1C7F63

split-complementary

#321C7F #7F631C #387F1C

monochromatic

#0B061B #1E114D #321C7F #4627B1 #6140D5

Accessibility & contrast

On white

13.06

#321C7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#321C7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321C7F

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321C7F	#FFFFFF	#000000	##FFFFFF
##321C7F	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003482

Deuteranopia (green-blind)

#002E7D

Tritanopia (blue-blind)

#04384C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #321c7f;
/* rgb */ color: rgb(50, 28, 127);
/* oklch */ color: oklch(32.9% 0.154 284.2);

Tailwind

colors: {
  custom: {
    50: '#745ba5',
    500: '#321c7f',
    950: '#000000',
  },
}

SCSS

$custom: #321c7f;
$custom-light: #745ba5;
$custom-dark: #000000;

JSON

{
  "hex": "#321c7f",
  "rgb": {
    "r": 50,
    "g": 28,
    "b": 127
  },
  "hsl": {
    "h": 253.333,
    "s": 63.871,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32903,
    "c": 0.15443,
    "h": 284.2
  },
  "luminance": 0.03041
}

Semantic roles & 50–950 ramp

primary

#321C7F

secondary

#9AB344

accent

#E741C2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #321C7F

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

Preview Lab → · Contrast checker → · Palette generator →