#321A6E#321A6E

#321A6E is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.135 H 289.0°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#321A6E
RGB	rgb(50, 26, 110)
HSL	hsl(257, 62%, 27%)
HSV	hsv(257, 76%, 43%)
CMYK	cmyk(54.5%, 76.4%, 0%, 56.9%)
CIE-LAB	lab(18.11, 33.84, -44.49)
CIE-LCH	lch(18.11, 55.89, 307.25°)
OKLab	oklab(30.9% 0.0441 -0.1278)
OKLCH	oklch(30.9% 0.135 289)
XYZ	xyz(4.4984, 2.5425, 15.0025)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321A6E #566E1A

analogous

#1A2C6E #321A6E #5C1A6E

triadic

#321A6E #6E321A #1A6E32

tetradic

#321A6E #6E1A2C #566E1A #1A6E5C

square

#321A6E #6E1A2C #566E1A #1A6E5C

split-complementary

#321A6E #6E5C1A #2C6E1A

monochromatic

#0B0619 #1C0E3D #321A6E #4926A0 #6034CF

Accessibility & contrast

On white

13.92

#321A6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#321A6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321A6E

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321A6E	#FFFFFF	#000000	##FFFFFF
##321A6E	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E70

Deuteranopia (green-blind)

#002A6C

Tritanopia (blue-blind)

#1C3042

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #321a6e;
/* rgb */ color: rgb(50, 26, 110);
/* oklch */ color: oklch(30.9% 0.135 289.0);

Tailwind

colors: {
  custom: {
    50: '#715998',
    500: '#321a6e',
    950: '#000000',
  },
}

SCSS

$custom: #321a6e;
$custom-light: #715998;
$custom-dark: #000000;

JSON

{
  "hex": "#321a6e",
  "rgb": {
    "r": 50,
    "g": 26,
    "b": 110
  },
  "hsl": {
    "h": 257.143,
    "s": 61.765,
    "l": 26.667
  },
  "oklch": {
    "l": 0.30905,
    "c": 0.13521,
    "h": 289
  },
  "luminance": 0.02543
}

Semantic roles & 50–950 ramp

primary

#321A6E

secondary

#87A341

accent

#E543B7

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #321A6E

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

Preview Lab → · Contrast checker → · Palette generator →