#321D70#321D70

#321D70 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.5% C 0.134 H 287.7°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#321D70
RGB	rgb(50, 29, 112)
HSL	hsl(255, 59%, 28%)
HSV	hsv(255, 74%, 44%)
CMYK	cmyk(55.4%, 74.1%, 0%, 56.1%)
CIE-LAB	lab(18.91, 32.75, -44.47)
CIE-LCH	lch(18.91, 55.23, 306.37°)
OKLab	oklab(31.54% 0.0408 -0.1278)
OKLCH	oklch(31.54% 0.134 287.7)
XYZ	xyz(4.6785, 2.7265, 15.6058)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321D70 #5B701D

analogous

#1D3170 #321D70 #5C1D70

triadic

#321D70 #70321D #1D7032

tetradic

#321D70 #701D31 #5B701D #1D705C

square

#321D70 #701D31 #5B701D #1D705C

split-complementary

#321D70 #705C1D #31701D

monochromatic

#0B0618 #1C103F #321D70 #482AA1 #603BCC

Accessibility & contrast

On white

13.59

#321D70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#321D70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321D70

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321D70	#FFFFFF	#000000	##FFFFFF
##321D70	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003072

Deuteranopia (green-blind)

#002C6E

Tritanopia (blue-blind)

#1A3344

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #321d70;
/* rgb */ color: rgb(50, 29, 112);
/* oklch */ color: oklch(31.5% 0.134 287.7);

Tailwind

colors: {
  custom: {
    50: '#715b9a',
    500: '#321d70',
    950: '#000000',
  },
}

SCSS

$custom: #321d70;
$custom-light: #715b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#321d70",
  "rgb": {
    "r": 50,
    "g": 29,
    "b": 112
  },
  "hsl": {
    "h": 255.181,
    "s": 58.865,
    "l": 27.647
  },
  "oklch": {
    "l": 0.31535,
    "c": 0.13413,
    "h": 287.7
  },
  "luminance": 0.02727
}

Semantic roles & 50–950 ramp

primary

#321D70

secondary

#8CA444

accent

#E246BB

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #321D70

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

Preview Lab → · Contrast checker → · Palette generator →