#321C58#321C58

#321C58 is a dark, moderate violet. Relative luminance 0.022; OKLCH L 29.2% C 0.103 H 296.3°. Best body text is #FFFFFF at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#321C58
RGB	rgb(50, 28, 88)
HSL	hsl(262, 52%, 23%)
HSV	hsv(262, 68%, 35%)
CMYK	cmyk(43.2%, 68.2%, 0%, 65.5%)
CIE-LAB	lab(16.57, 25.83, -32.47)
CIE-LCH	lch(16.57, 41.49, 308.50°)
OKLab	oklab(29.19% 0.0457 -0.0925)
OKLCH	oklch(29.19% 0.103 296.3)
XYZ	xyz(3.4916, 2.2131, 9.4738)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321C58 #42581C

analogous

#1C2458 #321C58 #501C58

triadic

#321C58 #58321C #1C5832

tetradic

#321C58 #581C24 #42581C #1C5850

square

#321C58 #581C24 #42581C #1C5850

split-complementary

#321C58 #58501C #24581C

monochromatic

#0D0717 #180D2A #321C58 #4C2B86 #673AB5

Accessibility & contrast

On white

14.56

#321C58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#321C58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321C58

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321C58	#FFFFFF	#000000	##FFFFFF
##321C58	1.00	14.56	1.44	14.56
#FFFFFF	14.56	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295A

Deuteranopia (green-blind)

#002857

Tritanopia (blue-blind)

#292A37

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #321c58;
/* rgb */ color: rgb(50, 28, 88);
/* oklch */ color: oklch(29.2% 0.103 296.3);

Tailwind

colors: {
  custom: {
    50: '#6d5988',
    500: '#321c58',
    950: '#000000',
  },
}

SCSS

$custom: #321c58;
$custom-light: #6d5988;
$custom-dark: #000000;

JSON

{
  "hex": "#321c58",
  "rgb": {
    "r": 50,
    "g": 28,
    "b": 88
  },
  "hsl": {
    "h": 262,
    "s": 51.724,
    "l": 22.745
  },
  "oklch": {
    "l": 0.29188,
    "c": 0.10321,
    "h": 296.3
  },
  "luminance": 0.02213
}

Semantic roles & 50–950 ramp

primary

#321C58

secondary

#728E42

accent

#DB4DA7

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030B

muted

#7A787C

Preview Lab

Preview with #321C58

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

Preview Lab → · Contrast checker → · Palette generator →