#321570#321570

#321570 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.5% C 0.143 H 289.5°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#321570
RGB	rgb(50, 21, 112)
HSL	hsl(259, 68%, 26%)
HSV	hsv(259, 81%, 44%)
CMYK	cmyk(55.4%, 81.2%, 0%, 56.1%)
CIE-LAB	lab(17.39, 37.07, -46.98)
CIE-LCH	lch(17.39, 59.84, 308.28°)
OKLab	oklab(30.46% 0.0478 -0.1351)
OKLCH	oklch(30.46% 0.143 289.5)
XYZ	xyz(4.5073, 2.3841, 15.5488)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321570 #537015

analogous

#152570 #321570 #5F1570

triadic

#321570 #703215 #157032

tetradic

#321570 #701525 #537015 #15705F

square

#321570 #701525 #537015 #15705F

split-complementary

#321570 #705F15 #257015

monochromatic

#0C051A #1B0B3C #321570 #491FA4 #6029D7

Accessibility & contrast

On white

14.22

#321570 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#321570 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321570

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321570	#FFFFFF	#000000	##FFFFFF
##321570	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C73

Deuteranopia (green-blind)

#00286E

Tritanopia (blue-blind)

#1A2F42

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #321570;
/* rgb */ color: rgb(50, 21, 112);
/* oklch */ color: oklch(30.5% 0.143 289.5);

Tailwind

colors: {
  custom: {
    50: '#72569a',
    500: '#321570',
    950: '#000000',
  },
}

SCSS

$custom: #321570;
$custom-light: #72569a;
$custom-dark: #000000;

JSON

{
  "hex": "#321570",
  "rgb": {
    "r": 50,
    "g": 21,
    "b": 112
  },
  "hsl": {
    "h": 259.121,
    "s": 68.421,
    "l": 26.078
  },
  "oklch": {
    "l": 0.30458,
    "c": 0.14327,
    "h": 289.5
  },
  "luminance": 0.02384
}

Semantic roles & 50–950 ramp

primary

#321570

secondary

#84A63B

accent

#EB3DB4

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #321570

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

Preview Lab → · Contrast checker → · Palette generator →