#321F61#321F61

#321F61 is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.5% C 0.111 H 291.7°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#321F61
RGB	rgb(50, 31, 97)
HSL	hsl(257, 52%, 25%)
HSV	hsv(257, 68%, 38%)
CMYK	cmyk(48.5%, 68%, 0%, 62%)
CIE-LAB	lab(18.01, 26.76, -36.13)
CIE-LCH	lch(18.01, 44.96, 306.53°)
OKLab	oklab(30.47% 0.0411 -0.1033)
OKLCH	oklch(30.47% 0.111 291.7)
XYZ	xyz(3.9624, 2.5210, 11.5848)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F61 #4E611F

analogous

#1F2D61 #321F61 #531F61

triadic

#321F61 #61321F #1F6132

tetradic

#321F61 #611F2D #4E611F #1F6153

square

#321F61 #611F2D #4E611F #1F6153

split-complementary

#321F61 #61531F #2D611F

monochromatic

#0C0717 #1A1033 #321F61 #4A2E8F #623DBE

Accessibility & contrast

On white

13.96

#321F61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#321F61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F61

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F61	#FFFFFF	#000000	##FFFFFF
##321F61	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D63

Deuteranopia (green-blind)

#002B60

Tritanopia (blue-blind)

#242F3D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #321f61;
/* rgb */ color: rgb(50, 31, 97);
/* oklch */ color: oklch(30.5% 0.111 291.7);

Tailwind

colors: {
  custom: {
    50: '#6e5c8e',
    500: '#321f61',
    950: '#000000',
  },
}

SCSS

$custom: #321f61;
$custom-light: #6e5c8e;
$custom-dark: #000000;

JSON

{
  "hex": "#321f61",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 97
  },
  "hsl": {
    "h": 257.273,
    "s": 51.563,
    "l": 25.098
  },
  "oklch": {
    "l": 0.3047,
    "c": 0.11114,
    "h": 291.7
  },
  "luminance": 0.02521
}

Semantic roles & 50–950 ramp

primary

#321F61

secondary

#7F9646

accent

#DB4DB2

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #321F61

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

Preview Lab → · Contrast checker → · Palette generator →