#321A58#321A58

#321A58 is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.9% C 0.106 H 297.0°. Best body text is #FFFFFF at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#321A58
RGB	rgb(50, 26, 88)
HSL	hsl(263, 54%, 22%)
HSV	hsv(263, 70%, 35%)
CMYK	cmyk(43.2%, 70.5%, 0%, 65.5%)
CIE-LAB	lab(16.11, 27.07, -33.21)
CIE-LCH	lch(16.11, 42.85, 309.18°)
OKLab	oklab(28.86% 0.0483 -0.0947)
OKLCH	oklch(28.86% 0.106 297)
XYZ	xyz(3.4458, 2.1214, 9.4586)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321A58 #40581A

analogous

#1A2158 #321A58 #511A58

triadic

#321A58 #58321A #1A5832

tetradic

#321A58 #581A21 #40581A #1A5851

square

#321A58 #581A21 #40581A #1A5851

split-complementary

#321A58 #58511A #21581A

monochromatic

#0D0718 #170C29 #321A58 #4D2887 #6836B6

Accessibility & contrast

On white

14.75

#321A58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#321A58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321A58

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321A58	#FFFFFF	#000000	##FFFFFF
##321A58	1.00	14.75	1.42	14.75
#FFFFFF	14.75	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285A

Deuteranopia (green-blind)

#002757

Tritanopia (blue-blind)

#292836

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #321a58;
/* rgb */ color: rgb(50, 26, 88);
/* oklch */ color: oklch(28.9% 0.106 297.0);

Tailwind

colors: {
  custom: {
    50: '#6e5888',
    500: '#321a58',
    950: '#000000',
  },
}

SCSS

$custom: #321a58;
$custom-light: #6e5888;
$custom-dark: #000000;

JSON

{
  "hex": "#321a58",
  "rgb": {
    "r": 50,
    "g": 26,
    "b": 88
  },
  "hsl": {
    "h": 263.226,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.28858,
    "c": 0.1063,
    "h": 297
  },
  "luminance": 0.02121
}

Semantic roles & 50–950 ramp

primary

#321A58

secondary

#708E40

accent

#DE4AA5

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030B

muted

#7A787C

Preview Lab

Preview with #321A58

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

Preview Lab → · Contrast checker → · Palette generator →