#361F78#361F78

#361F78 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.0% C 0.142 H 287.8°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#361F78
RGB	rgb(54, 31, 120)
HSL	hsl(256, 59%, 30%)
HSV	hsv(256, 74%, 47%)
CMYK	cmyk(55%, 74.2%, 0%, 52.9%)
CIE-LAB	lab(20.52, 34.82, -46.97)
CIE-LCH	lch(20.52, 58.47, 306.55°)
OKLab	oklab(33.01% 0.0434 -0.135)
OKLCH	oklch(33.01% 0.142 287.8)
XYZ	xyz(5.4005, 3.1200, 18.0833)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#361F78 #61781F

analogous

#1F3478 #361F78 #631F78

triadic

#361F78 #78361F #1F7836

tetradic

#361F78 #781F34 #61781F #1F7863

square

#361F78 #781F34 #61781F #1F7863

split-complementary

#361F78 #78631F #34781F

monochromatic

#0B0618 #201247 #361F78 #4C2CA9 #6743CE

Accessibility & contrast

On white

12.93

#361F78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#361F78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #361F78

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##361F78	#FFFFFF	#000000	##FFFFFF
##361F78	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337B

Deuteranopia (green-blind)

#002F76

Tritanopia (blue-blind)

#1C3749

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #361f78;
/* rgb */ color: rgb(54, 31, 120);
/* oklch */ color: oklch(33.0% 0.142 287.8);

Tailwind

colors: {
  custom: {
    50: '#755da0',
    500: '#361f78',
    950: '#000000',
  },
}

SCSS

$custom: #361f78;
$custom-light: #755da0;
$custom-dark: #000000;

JSON

{
  "hex": "#361f78",
  "rgb": {
    "r": 54,
    "g": 31,
    "b": 120
  },
  "hsl": {
    "h": 255.506,
    "s": 58.94,
    "l": 29.608
  },
  "oklch": {
    "l": 0.33013,
    "c": 0.1418,
    "h": 287.8
  },
  "luminance": 0.0312
}

Semantic roles & 50–950 ramp

primary

#361F78

secondary

#92AB47

accent

#E246BA

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040F

muted

#7B797E

Preview Lab

Preview with #361F78

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

Preview Lab → · Contrast checker → · Palette generator →