#321B44#321B44

#321B44 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.5% C 0.077 H 308.0°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#321B44
RGB	rgb(50, 27, 68)
HSL	hsl(274, 43%, 19%)
HSV	hsv(274, 60%, 27%)
CMYK	cmyk(26.5%, 60.3%, 0%, 73.3%)
CIE-LAB	lab(14.84, 20.57, -21.58)
CIE-LCH	lch(14.84, 29.81, 313.63°)
OKLab	oklab(27.45% 0.0474 -0.0606)
OKLCH	oklch(27.45% 0.077 308)
XYZ	xyz(2.7505, 1.8794, 5.6856)
Luminance	0.0188 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321B44 #2D441B

analogous

#1D1B44 #321B44 #441B41

triadic

#321B44 #44321B #1B4432

tetradic

#321B44 #441D1B #2D441B #1B4144

square

#321B44 #441D1B #2D441B #1B4144

split-complementary

#321B44 #41441B #1B441D

monochromatic

#100916 #120A18 #321B44 #522C70 #723E9C

Accessibility & contrast

On white

15.26

#321B44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#321B44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321B44

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321B44	#FFFFFF	#000000	##FFFFFF
##321B44	1.00	15.26	1.38	15.26
#FFFFFF	15.26	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2445

Deuteranopia (green-blind)

#162643

Tritanopia (blue-blind)

#2F222C

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #321b44;
/* rgb */ color: rgb(50, 27, 68);
/* oklch */ color: oklch(27.5% 0.077 308.0);

Tailwind

colors: {
  custom: {
    50: '#6b5878',
    500: '#321b44',
    950: '#000000',
  },
}

SCSS

$custom: #321b44;
$custom-light: #6b5878;
$custom-dark: #000000;

JSON

{
  "hex": "#321b44",
  "rgb": {
    "r": 50,
    "g": 27,
    "b": 68
  },
  "hsl": {
    "h": 273.659,
    "s": 43.158,
    "l": 18.627
  },
  "oklch": {
    "l": 0.2745,
    "c": 0.0769,
    "h": 308
  },
  "luminance": 0.01879
}

Semantic roles & 50–950 ramp

primary

#321B44

secondary

#5A7A41

accent

#D3558C

background

#F6F5F7

surface

#EBE9ED

border

#C6C5C8

text

#070309

muted

#7A787B

Preview Lab

Preview with #321B44

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

Preview Lab → · Contrast checker → · Palette generator →