#321F7E#321F7E

#321F7E is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.2% C 0.150 H 283.8°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#321F7E
RGB	rgb(50, 31, 126)
HSL	hsl(252, 61%, 31%)
HSV	hsv(252, 75%, 49%)
CMYK	cmyk(60.3%, 75.4%, 0%, 50.6%)
CIE-LAB	lab(20.69, 36.07, -50.53)
CIE-LCH	lch(20.69, 62.08, 305.52°)
OKLab	oklab(33.21% 0.0358 -0.1456)
OKLCH	oklch(33.21% 0.15 283.8)
XYZ	xyz(5.5701, 3.1641, 20.0518)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F7E #6B7E1F

analogous

#1F3B7E #321F7E #611F7E

triadic

#321F7E #7E321F #1F7E32

tetradic

#321F7E #7E1F3B #6B7E1F #1F7E61

square

#321F7E #7E1F3B #6B7E1F #1F7E61

split-complementary

#321F7E #7E611F #3B7E1F

monochromatic

#0B071C #1F134D #321F7E #452BAF #6246D1

Accessibility & contrast

On white

12.86

#321F7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#321F7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F7E

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F7E	#FFFFFF	#000000	##FFFFFF
##321F7E	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003581

Deuteranopia (green-blind)

#002F7C

Tritanopia (blue-blind)

#06394C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #321f7e;
/* rgb */ color: rgb(50, 31, 126);
/* oklch */ color: oklch(33.2% 0.150 283.8);

Tailwind

colors: {
  custom: {
    50: '#745da4',
    500: '#321f7e',
    950: '#000000',
  },
}

SCSS

$custom: #321f7e;
$custom-light: #745da4;
$custom-dark: #000000;

JSON

{
  "hex": "#321f7e",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 126
  },
  "hsl": {
    "h": 252,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.33213,
    "c": 0.14989,
    "h": 283.8
  },
  "luminance": 0.03164
}

Semantic roles & 50–950 ramp

primary

#321F7E

secondary

#9CB148

accent

#E444C4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #321F7E

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

Preview Lab → · Contrast checker → · Palette generator →