#321F70#321F70

#321F70 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.8% C 0.132 H 287.2°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#321F70
RGB	rgb(50, 31, 112)
HSL	hsl(254, 57%, 28%)
HSV	hsv(254, 72%, 44%)
CMYK	cmyk(55.4%, 72.3%, 0%, 56.1%)
CIE-LAB	lab(19.34, 31.57, -43.77)
CIE-LCH	lch(19.34, 53.97, 305.80°)
OKLab	oklab(31.84% 0.0388 -0.1257)
OKLCH	oklch(31.84% 0.132 287.2)
XYZ	xyz(4.7291, 2.8277, 15.6227)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F70 #5D701F

analogous

#1F3470 #321F70 #5A1F70

triadic

#321F70 #70321F #1F7032

tetradic

#321F70 #701F34 #5D701F #1F705A

square

#321F70 #701F34 #5D701F #1F705A

split-complementary

#321F70 #705A1F #34701F

monochromatic

#0B0718 #1D1240 #321F70 #472CA0 #603FCA

Accessibility & contrast

On white

13.41

#321F70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#321F70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F70

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F70	#FFFFFF	#000000	##FFFFFF
##321F70	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003172

Deuteranopia (green-blind)

#002D6E

Tritanopia (blue-blind)

#1A3445

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #321f70;
/* rgb */ color: rgb(50, 31, 112);
/* oklch */ color: oklch(31.8% 0.132 287.2);

Tailwind

colors: {
  custom: {
    50: '#715c9a',
    500: '#321f70',
    950: '#000000',
  },
}

SCSS

$custom: #321f70;
$custom-light: #715c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#321f70",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 112
  },
  "hsl": {
    "h": 254.074,
    "s": 56.643,
    "l": 28.039
  },
  "oklch": {
    "l": 0.31839,
    "c": 0.13161,
    "h": 287.2
  },
  "luminance": 0.02828
}

Semantic roles & 50–950 ramp

primary

#321F70

secondary

#8EA447

accent

#E048BC

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #321F70

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

Preview Lab → · Contrast checker → · Palette generator →