#321978#321978

#321978 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.8% C 0.149 H 286.5°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#321978
RGB	rgb(50, 25, 120)
HSL	hsl(256, 66%, 28%)
HSV	hsv(256, 79%, 47%)
CMYK	cmyk(58.3%, 79.2%, 0%, 52.9%)
CIE-LAB	lab(18.93, 37.46, -49.60)
CIE-LCH	lch(18.93, 62.16, 307.06°)
OKLab	oklab(31.79% 0.0422 -0.1428)
OKLCH	oklch(31.79% 0.149 286.5)
XYZ	xyz(5.0522, 2.7292, 18.0262)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321978 #5F7819

analogous

#193078 #321978 #611978

triadic

#321978 #783219 #197832

tetradic

#321978 #781930 #5F7819 #197861

square

#321978 #781930 #5F7819 #197861

split-complementary

#321978 #786119 #307819

monochromatic

#0B0519 #1D0E45 #321978 #4724AB #6036D5

Accessibility & contrast

On white

13.59

#321978 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#321978 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321978

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321978	#FFFFFF	#000000	##FFFFFF
##321978	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)

#00307B

Deuteranopia (green-blind)

#002B76

Tritanopia (blue-blind)

#113448

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #321978;
/* rgb */ color: rgb(50, 25, 120);
/* oklch */ color: oklch(31.8% 0.149 286.5);

Tailwind

colors: {
  custom: {
    50: '#7359a0',
    500: '#321978',
    950: '#000000',
  },
}

SCSS

$custom: #321978;
$custom-light: #7359a0;
$custom-dark: #000000;

JSON

{
  "hex": "#321978",
  "rgb": {
    "r": 50,
    "g": 25,
    "b": 120
  },
  "hsl": {
    "h": 255.789,
    "s": 65.517,
    "l": 28.431
  },
  "oklch": {
    "l": 0.31785,
    "c": 0.1489,
    "h": 286.5
  },
  "luminance": 0.02729
}

Semantic roles & 50–950 ramp

primary

#321978

secondary

#90AD40

accent

#E83FBC

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040F

muted

#7B797E

Preview Lab

Preview with #321978

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

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