#321D7E#321D7E

#321D7E is a dark, vivid violet. Relative luminance 0.031; OKLCH L 32.9% C 0.152 H 284.2°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#321D7E
RGB	rgb(50, 29, 126)
HSL	hsl(253, 63%, 30%)
HSV	hsv(253, 77%, 49%)
CMYK	cmyk(60.3%, 77%, 0%, 50.6%)
CIE-LAB	lab(20.29, 37.18, -51.18)
CIE-LCH	lch(20.29, 63.26, 306.00°)
OKLab	oklab(32.93% 0.0374 -0.1474)
OKLCH	oklch(32.93% 0.152 284.2)
XYZ	xyz(5.5195, 3.0628, 20.0350)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321D7E #697E1D

analogous

#1D387E #321D7E #631D7E

triadic

#321D7E #7E321D #1D7E32

tetradic

#321D7E #7E1D38 #697E1D #1D7E63

square

#321D7E #7E1D38 #697E1D #1D7E63

split-complementary

#321D7E #7E631D #387E1D

monochromatic

#0B061B #1E124C #321D7E #4628B0 #6142D3

Accessibility & contrast

On white

13.02

#321D7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#321D7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321D7E

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321D7E	#FFFFFF	#000000	##FFFFFF
##321D7E	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003481

Deuteranopia (green-blind)

#002E7C

Tritanopia (blue-blind)

#06384C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #321d7e;
/* rgb */ color: rgb(50, 29, 126);
/* oklch */ color: oklch(32.9% 0.152 284.2);

Tailwind

colors: {
  custom: {
    50: '#745ca4',
    500: '#321d7e',
    950: '#000000',
  },
}

SCSS

$custom: #321d7e;
$custom-light: #745ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#321d7e",
  "rgb": {
    "r": 50,
    "g": 29,
    "b": 126
  },
  "hsl": {
    "h": 252.99,
    "s": 62.581,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32934,
    "c": 0.15211,
    "h": 284.2
  },
  "luminance": 0.03063
}

Semantic roles & 50–950 ramp

primary

#321D7E

secondary

#9AB145

accent

#E642C2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #321D7E

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

Preview Lab → · Contrast checker → · Palette generator →