#321A70#321A70

#321A70 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.1% C 0.138 H 288.4°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#321A70
RGB	rgb(50, 26, 112)
HSL	hsl(257, 62%, 27%)
HSV	hsv(257, 77%, 44%)
CMYK	cmyk(55.4%, 76.8%, 0%, 56.1%)
CIE-LAB	lab(18.31, 34.46, -45.47)
CIE-LCH	lch(18.31, 57.05, 307.16°)
OKLab	oklab(31.1% 0.0435 -0.1307)
OKLCH	oklch(31.1% 0.138 288.4)
XYZ	xyz(4.6086, 2.5865, 15.5825)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321A70 #58701A

analogous

#1A2D70 #321A70 #5D1A70

triadic

#321A70 #70321A #1A7032

tetradic

#321A70 #701A2D #58701A #1A705D

square

#321A70 #701A2D #58701A #1A705D

split-complementary

#321A70 #705D1A #2D701A

monochromatic

#0B0619 #1C0E3E #321A70 #4826A2 #6034D0

Accessibility & contrast

On white

13.84

#321A70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#321A70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321A70

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321A70	#FFFFFF	#000000	##FFFFFF
##321A70	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E72

Deuteranopia (green-blind)

#002A6E

Tritanopia (blue-blind)

#1A3143

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #321a70;
/* rgb */ color: rgb(50, 26, 112);
/* oklch */ color: oklch(31.1% 0.138 288.4);

Tailwind

colors: {
  custom: {
    50: '#71599a',
    500: '#321a70',
    950: '#000000',
  },
}

SCSS

$custom: #321a70;
$custom-light: #71599a;
$custom-dark: #000000;

JSON

{
  "hex": "#321a70",
  "rgb": {
    "r": 50,
    "g": 26,
    "b": 112
  },
  "hsl": {
    "h": 256.744,
    "s": 62.319,
    "l": 27.059
  },
  "oklch": {
    "l": 0.31104,
    "c": 0.13775,
    "h": 288.4
  },
  "luminance": 0.02587
}

Semantic roles & 50–950 ramp

primary

#321A70

secondary

#89A541

accent

#E542B8

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #321A70

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

Preview Lab → · Contrast checker → · Palette generator →