#321A5B#321A5B

#321A5B is a dark, moderate violet. Relative luminance 0.022; OKLCH L 29.1% C 0.110 H 295.7°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#321A5B
RGB	rgb(50, 26, 91)
HSL	hsl(262, 56%, 23%)
HSV	hsv(262, 71%, 36%)
CMYK	cmyk(45.1%, 71.4%, 0%, 64.3%)
CIE-LAB	lab(16.37, 27.98, -34.81)
CIE-LCH	lch(16.37, 44.66, 308.79°)
OKLab	oklab(29.12% 0.0479 -0.0994)
OKLCH	oklch(29.12% 0.11 295.7)
XYZ	xyz(3.5726, 2.1722, 10.1265)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321A5B #435B1A

analogous

#1A225B #321A5B #521A5B

triadic

#321A5B #5B321A #1A5B32

tetradic

#321A5B #5B1A22 #435B1A #1A5B52

square

#321A5B #5B1A22 #435B1A #1A5B52

split-complementary

#321A5B #5B521A #225B1A

monochromatic

#0D0718 #180C2B #321A5B #4C288B #6635BA

Accessibility & contrast

On white

14.64

#321A5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#321A5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321A5B

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321A5B	#FFFFFF	#000000	##FFFFFF
##321A5B	1.00	14.64	1.43	14.64
#FFFFFF	14.64	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295D

Deuteranopia (green-blind)

#00285A

Tritanopia (blue-blind)

#272938

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #321a5b;
/* rgb */ color: rgb(50, 26, 91);
/* oklch */ color: oklch(29.1% 0.110 295.7);

Tailwind

colors: {
  custom: {
    50: '#6e588a',
    500: '#321a5b',
    950: '#000000',
  },
}

SCSS

$custom: #321a5b;
$custom-light: #6e588a;
$custom-dark: #000000;

JSON

{
  "hex": "#321a5b",
  "rgb": {
    "r": 50,
    "g": 26,
    "b": 91
  },
  "hsl": {
    "h": 262.154,
    "s": 55.556,
    "l": 22.941
  },
  "oklch": {
    "l": 0.29121,
    "c": 0.11034,
    "h": 295.7
  },
  "luminance": 0.02172
}

Semantic roles & 50–950 ramp

primary

#321A5B

secondary

#739140

accent

#DF49A8

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030C

muted

#7A787D

Preview Lab

Preview with #321A5B

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

Preview Lab → · Contrast checker → · Palette generator →