#321580#321580

#321580 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.2% C 0.162 H 285.1°. Best body text is #FFFFFF at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#321580
RGB	rgb(50, 21, 128)
HSL	hsl(256, 72%, 29%)
HSV	hsv(256, 84%, 50%)
CMYK	cmyk(60.9%, 83.6%, 0%, 49.8%)
CIE-LAB	lab(19.11, 41.81, -54.40)
CIE-LCH	lch(19.11, 68.61, 307.55°)
OKLab	oklab(32.17% 0.0423 -0.1568)
OKLCH	oklch(32.17% 0.162 285.1)
XYZ	xyz(5.4787, 2.7726, 20.6644)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321580 #638015

analogous

#152D80 #321580 #681580

triadic

#321580 #803215 #158032

tetradic

#321580 #80152D #638015 #158068

square

#321580 #80152D #638015 #158068

split-complementary

#321580 #806815 #2D8015

monochromatic

#0A041A #1D0C4B #321580 #471EB5 #6032DD

Accessibility & contrast

On white

13.51

#321580 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#321580 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321580

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321580	#FFFFFF	#000000	##FFFFFF
##321580	1.00	13.51	1.55	13.51
#FFFFFF	13.51	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003183

Deuteranopia (green-blind)

#002B7E

Tritanopia (blue-blind)

#03364B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #321580;
/* rgb */ color: rgb(50, 21, 128);
/* oklch */ color: oklch(32.2% 0.162 285.1);

Tailwind

colors: {
  custom: {
    50: '#7557a6',
    500: '#321580',
    950: '#000000',
  },
}

SCSS

$custom: #321580;
$custom-light: #7557a6;
$custom-dark: #000000;

JSON

{
  "hex": "#321580",
  "rgb": {
    "r": 50,
    "g": 21,
    "b": 128
  },
  "hsl": {
    "h": 256.262,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32171,
    "c": 0.16237,
    "h": 285.1
  },
  "luminance": 0.02773
}

Semantic roles & 50–950 ramp

primary

#321580

secondary

#94B53C

accent

#EF39BD

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #321580

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

Preview Lab → · Contrast checker → · Palette generator →