#321779#321779

#321779 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.6% C 0.152 H 286.6°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#321779
RGB	rgb(50, 23, 121)
HSL	hsl(257, 68%, 28%)
HSV	hsv(257, 81%, 47%)
CMYK	cmyk(58.7%, 81%, 0%, 52.5%)
CIE-LAB	lab(18.68, 38.78, -50.66)
CIE-LCH	lch(18.68, 63.79, 307.44°)
OKLab	oklab(31.64% 0.0434 -0.1458)
OKLCH	oklch(31.64% 0.152 286.6)
XYZ	xyz(5.0719, 2.6711, 18.3338)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321779 #5E7917

analogous

#172D79 #321779 #631779

triadic

#321779 #793217 #177932

tetradic

#321779 #79172D #5E7917 #177963

square

#321779 #79172D #5E7917 #177963

split-complementary

#321779 #796317 #2D7917

monochromatic

#0B051A #1D0D46 #321779 #4721AC #6032D8

Accessibility & contrast

On white

13.69

#321779 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#321779 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321779

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321779	#FFFFFF	#000000	##FFFFFF
##321779	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307C

Deuteranopia (green-blind)

#002B77

Tritanopia (blue-blind)

#103348

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #321779;
/* rgb */ color: rgb(50, 23, 121);
/* oklch */ color: oklch(31.6% 0.152 286.6);

Tailwind

colors: {
  custom: {
    50: '#7358a1',
    500: '#321779',
    950: '#000000',
  },
}

SCSS

$custom: #321779;
$custom-light: #7358a1;
$custom-dark: #000000;

JSON

{
  "hex": "#321779",
  "rgb": {
    "r": 50,
    "g": 23,
    "b": 121
  },
  "hsl": {
    "h": 256.531,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.31642,
    "c": 0.15216,
    "h": 286.6
  },
  "luminance": 0.02671
}

Semantic roles & 50–950 ramp

primary

#321779

secondary

#8FAE3E

accent

#EB3DBB

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#09030F

muted

#7B787F

Preview Lab

Preview with #321779

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

Preview Lab → · Contrast checker → · Palette generator →