#321C65#321C65

#321C65 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.121 H 291.3°. Best body text is #FFFFFF at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#321C65
RGB	rgb(50, 28, 101)
HSL	hsl(258, 57%, 25%)
HSV	hsv(258, 72%, 40%)
CMYK	cmyk(50.5%, 72.3%, 0%, 60.4%)
CIE-LAB	lab(17.68, 29.87, -39.30)
CIE-LCH	lch(17.68, 49.37, 307.24°)
OKLab	oklab(30.34% 0.044 -0.1126)
OKLCH	oklch(30.34% 0.121 291.3)
XYZ	xyz(4.0789, 2.4481, 12.5670)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321C65 #4F651C

analogous

#1C2B65 #321C65 #561C65

triadic

#321C65 #65321C #1C6532

tetradic

#321C65 #651C2B #4F651C #1C6556

square

#321C65 #651C2B #4F651C #1C6556

split-complementary

#321C65 #65561C #2B651C

monochromatic

#0C0718 #1A0F35 #321C65 #4A2995 #6137C5

Accessibility & contrast

On white

14.10

#321C65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#321C65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321C65

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321C65	#FFFFFF	#000000	##FFFFFF
##321C65	1.00	14.10	1.49	14.10
#FFFFFF	14.10	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C67

Deuteranopia (green-blind)

#002A64

Tritanopia (blue-blind)

#222E3E

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #321c65;
/* rgb */ color: rgb(50, 28, 101);
/* oklch */ color: oklch(30.3% 0.121 291.3);

Tailwind

colors: {
  custom: {
    50: '#6f5a92',
    500: '#321c65',
    950: '#000000',
  },
}

SCSS

$custom: #321c65;
$custom-light: #6f5a92;
$custom-dark: #000000;

JSON

{
  "hex": "#321c65",
  "rgb": {
    "r": 50,
    "g": 28,
    "b": 101
  },
  "hsl": {
    "h": 258.082,
    "s": 56.589,
    "l": 25.294
  },
  "oklch": {
    "l": 0.3034,
    "c": 0.1209,
    "h": 291.3
  },
  "luminance": 0.02448
}

Semantic roles & 50–950 ramp

primary

#321C65

secondary

#809A43

accent

#E048B2

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08040D

muted

#7B797E

Preview Lab

Preview with #321C65

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

Preview Lab → · Contrast checker → · Palette generator →