#321D55#321D55

#321D55 is a dark, moderate violet. Relative luminance 0.022; OKLCH L 29.1% C 0.097 H 297.2°. Best body text is #FFFFFF at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#321D55
RGB	rgb(50, 29, 85)
HSL	hsl(263, 49%, 22%)
HSV	hsv(263, 66%, 33%)
CMYK	cmyk(41.2%, 65.9%, 0%, 66.7%)
CIE-LAB	lab(16.57, 24.28, -30.46)
CIE-LCH	lch(16.57, 38.95, 308.56°)
OKLab	oklab(29.11% 0.0446 -0.0866)
OKLCH	oklch(29.11% 0.097 297.2)
XYZ	xyz(3.3940, 2.2127, 8.8408)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321D55 #40551D

analogous

#1D2455 #321D55 #4E1D55

triadic

#321D55 #55321D #1D5532

tetradic

#321D55 #551D24 #40551D #1D554E

square

#321D55 #551D24 #40551D #1D554E

split-complementary

#321D55 #554E1D #24551D

monochromatic

#0D0817 #170D27 #321D55 #4D2D83 #683CB0

Accessibility & contrast

On white

14.56

#321D55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#321D55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321D55

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321D55	#FFFFFF	#000000	##FFFFFF
##321D55	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)

#002957

Deuteranopia (green-blind)

#052854

Tritanopia (blue-blind)

#2A2936

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #321d55;
/* rgb */ color: rgb(50, 29, 85);
/* oklch */ color: oklch(29.1% 0.097 297.2);

Tailwind

colors: {
  custom: {
    50: '#6d5a85',
    500: '#321d55',
    950: '#000000',
  },
}

SCSS

$custom: #321d55;
$custom-light: #6d5a85;
$custom-dark: #000000;

JSON

{
  "hex": "#321d55",
  "rgb": {
    "r": 50,
    "g": 29,
    "b": 85
  },
  "hsl": {
    "h": 262.5,
    "s": 49.123,
    "l": 22.353
  },
  "oklch": {
    "l": 0.2911,
    "c": 0.09742,
    "h": 297.2
  },
  "luminance": 0.02213
}

Semantic roles & 50–950 ramp

primary

#321D55

secondary

#708A44

accent

#D94FA5

background

#F6F5F8

surface

#ECE9EF

border

#C7C5CA

text

#07040B

muted

#7A797C

Preview Lab

Preview with #321D55

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

Preview Lab → · Contrast checker → · Palette generator →