#321C3D#321C3D

#321C3D is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.2% C 0.065 H 313.5°. Best body text is #FFFFFF at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#321C3D
RGB	rgb(50, 28, 61)
HSL	hsl(280, 37%, 17%)
HSV	hsv(280, 54%, 24%)
CMYK	cmyk(18%, 54.1%, 0%, 76.1%)
CIE-LAB	lab(14.66, 17.99, -16.98)
CIE-LCH	lch(14.66, 24.74, 316.66°)
OKLab	oklab(27.17% 0.0448 -0.0472)
OKLCH	oklch(27.17% 0.065 313.5)
XYZ	xyz(2.5728, 1.8456, 4.6347)
Luminance	0.0185 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321C3D #273D1C

analogous

#211C3D #321C3D #3D1C38

triadic

#321C3D #3D321C #1C3D32

tetradic

#321C3D #3D211C #273D1C #1C383D

square

#321C3D #3D211C #273D1C #1C383D

split-complementary

#321C3D #383D1C #1C3D21

monochromatic

#110A15 #110A15 #321C3D #542F67 #774391

Accessibility & contrast

On white

15.34

#321C3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#321C3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321C3D

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321C3D	#FFFFFF	#000000	##FFFFFF
##321C3D	1.00	15.34	1.37	15.34
#FFFFFF	15.34	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15243E

Deuteranopia (green-blind)

#1B263C

Tritanopia (blue-blind)

#312129

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #321c3d;
/* rgb */ color: rgb(50, 28, 61);
/* oklch */ color: oklch(27.2% 0.065 313.5);

Tailwind

colors: {
  custom: {
    50: '#6b5972',
    500: '#321c3d',
    950: '#000000',
  },
}

SCSS

$custom: #321c3d;
$custom-light: #6b5972;
$custom-dark: #000000;

JSON

{
  "hex": "#321c3d",
  "rgb": {
    "r": 50,
    "g": 28,
    "b": 61
  },
  "hsl": {
    "h": 280,
    "s": 37.079,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27168,
    "c": 0.06507,
    "h": 313.5
  },
  "luminance": 0.01846
}

Semantic roles & 50–950 ramp

primary

#321C3D

secondary

#537243

accent

#CD5B81

background

#F6F5F6

surface

#EBE9EC

border

#C6C5C7

text

#060308

muted

#7A787B

Preview Lab

Preview with #321C3D

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

Preview Lab → · Contrast checker → · Palette generator →