#321F56#321F56

#321F56 is a dark, moderate violet. Relative luminance 0.023; OKLCH L 29.5% C 0.096 H 295.9°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#321F56
RGB	rgb(50, 31, 86)
HSL	hsl(261, 47%, 23%)
HSV	hsv(261, 64%, 34%)
CMYK	cmyk(41.9%, 64%, 0%, 66.3%)
CIE-LAB	lab(17.13, 23.30, -30.22)
CIE-LCH	lch(17.13, 38.16, 307.63°)
OKLab	oklab(29.55% 0.0418 -0.0859)
OKLCH	oklch(29.55% 0.096 295.9)
XYZ	xyz(3.4847, 2.3299, 9.0684)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F56 #43561F

analogous

#1F2756 #321F56 #4D1F56

triadic

#321F56 #56321F #1F5632

tetradic

#321F56 #561F27 #43561F #1F564D

square

#321F56 #561F27 #43561F #1F564D

split-complementary

#321F56 #564D1F #27561F

monochromatic

#0D0816 #180F29 #321F56 #4C2F83 #663FB0

Accessibility & contrast

On white

14.32

#321F56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#321F56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F56

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F56	#FFFFFF	#000000	##FFFFFF
##321F56	1.00	14.32	1.47	14.32
#FFFFFF	14.32	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012B58

Deuteranopia (green-blind)

#082955

Tritanopia (blue-blind)

#292B37

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #321f56;
/* rgb */ color: rgb(50, 31, 86);
/* oklch */ color: oklch(29.5% 0.096 295.9);

Tailwind

colors: {
  custom: {
    50: '#6d5b86',
    500: '#321f56',
    950: '#000000',
  },
}

SCSS

$custom: #321f56;
$custom-light: #6d5b86;
$custom-dark: #000000;

JSON

{
  "hex": "#321f56",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 86
  },
  "hsl": {
    "h": 260.727,
    "s": 47.009,
    "l": 22.941
  },
  "oklch": {
    "l": 0.29548,
    "c": 0.09554,
    "h": 295.9
  },
  "luminance": 0.0233
}

Semantic roles & 50–950 ramp

primary

#321F56

secondary

#738B46

accent

#D751A9

background

#F6F5F8

surface

#ECE9EF

border

#C7C5CA

text

#07040B

muted

#7A797C

Preview Lab

Preview with #321F56

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

Preview Lab → · Contrast checker → · Palette generator →