#321558#321558

#321558 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.1% C 0.114 H 298.6°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#321558
RGB	rgb(50, 21, 88)
HSL	hsl(266, 61%, 21%)
HSV	hsv(266, 76%, 35%)
CMYK	cmyk(43.2%, 76.1%, 0%, 65.5%)
CIE-LAB	lab(15.06, 29.98, -34.93)
CIE-LCH	lch(15.06, 46.03, 310.65°)
OKLab	oklab(28.1% 0.0543 -0.0997)
OKLCH	oklch(28.1% 0.114 298.6)
XYZ	xyz(3.3446, 1.9190, 9.4248)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.06

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321558 #3B5815

analogous

#151A58 #321558 #541558

triadic

#321558 #583215 #155832

tetradic

#321558 #58151A #3B5815 #155854

square

#321558 #58151A #3B5815 #155854

split-complementary

#321558 #585415 #1A5815

monochromatic

#0E0619 #160927 #321558 #4E2189 #6A2DBB

Accessibility & contrast

On white

15.18

#321558 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#321558 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321558

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321558	#FFFFFF	#000000	##FFFFFF
##321558	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265A

Deuteranopia (green-blind)

#002557

Tritanopia (blue-blind)

#292535

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #321558;
/* rgb */ color: rgb(50, 21, 88);
/* oklch */ color: oklch(28.1% 0.114 298.6);

Tailwind

colors: {
  custom: {
    50: '#6e5588',
    500: '#321558',
    950: '#000000',
  },
}

SCSS

$custom: #321558;
$custom-light: #6e5588;
$custom-dark: #000000;

JSON

{
  "hex": "#321558",
  "rgb": {
    "r": 50,
    "g": 21,
    "b": 88
  },
  "hsl": {
    "h": 265.97,
    "s": 61.468,
    "l": 21.373
  },
  "oklch": {
    "l": 0.28102,
    "c": 0.11354,
    "h": 298.6
  },
  "luminance": 0.01919
}

Semantic roles & 50–950 ramp

primary

#321558

secondary

#6A9039

accent

#E5439F

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030B

muted

#7A787C

Preview Lab

Preview with #321558

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

Preview Lab → · Contrast checker → · Palette generator →