#321A3D#321A3D

#321A3D is a dark, moderate purple. Relative luminance 0.018; OKLCH L 26.8% C 0.069 H 314.3°. Best body text is #FFFFFF at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#321A3D
RGB	rgb(50, 26, 61)
HSL	hsl(281, 40%, 17%)
HSV	hsv(281, 57%, 24%)
CMYK	cmyk(18%, 57.4%, 0%, 76.1%)
CIE-LAB	lab(14.14, 19.32, -17.79)
CIE-LCH	lch(14.14, 26.27, 317.36°)
OKLab	oklab(26.78% 0.0483 -0.0495)
OKLCH	oklch(26.78% 0.069 314.3)
XYZ	xyz(2.5270, 1.7539, 4.6194)
Luminance	0.0175 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321A3D #253D1A

analogous

#211A3D #321A3D #3D1A37

triadic

#321A3D #3D321A #1A3D32

tetradic

#321A3D #3D211A #253D1A #1A373D

square

#321A3D #3D211A #253D1A #1A373D

split-complementary

#321A3D #373D1A #1A3D21

monochromatic

#120915 #120915 #321A3D #552C68 #783F93

Accessibility & contrast

On white

15.55

#321A3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#321A3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321A3D

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321A3D	#FFFFFF	#000000	##FFFFFF
##321A3D	1.00	15.55	1.35	15.55
#FFFFFF	15.55	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12233E

Deuteranopia (green-blind)

#19253C

Tritanopia (blue-blind)

#311F28

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #321a3d;
/* rgb */ color: rgb(50, 26, 61);
/* oklch */ color: oklch(26.8% 0.069 314.3);

Tailwind

colors: {
  custom: {
    50: '#6b5772',
    500: '#321a3d',
    950: '#000000',
  },
}

SCSS

$custom: #321a3d;
$custom-light: #6b5772;
$custom-dark: #000000;

JSON

{
  "hex": "#321a3d",
  "rgb": {
    "r": 50,
    "g": 26,
    "b": 61
  },
  "hsl": {
    "h": 281.143,
    "s": 40.23,
    "l": 17.059
  },
  "oklch": {
    "l": 0.26784,
    "c": 0.06916,
    "h": 314.3
  },
  "luminance": 0.01754
}

Semantic roles & 50–950 ramp

primary

#321A3D

secondary

#507340

accent

#D0587E

background

#F6F5F6

surface

#EBE9EC

border

#C6C5C7

text

#070308

muted

#7A787B

Preview Lab

Preview with #321A3D

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

Preview Lab → · Contrast checker → · Palette generator →