#361C78#361C78

#361C78 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.6% C 0.145 H 288.5°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#361C78
RGB	rgb(54, 28, 120)
HSL	hsl(257, 62%, 29%)
HSV	hsv(257, 77%, 47%)
CMYK	cmyk(55%, 76.7%, 0%, 52.9%)
CIE-LAB	lab(19.93, 36.48, -47.94)
CIE-LCH	lch(19.93, 60.24, 307.27°)
OKLab	oklab(32.59% 0.0461 -0.1378)
OKLCH	oklch(32.59% 0.145 288.5)
XYZ	xyz(5.3257, 2.9706, 18.0584)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#361C78 #5E781C

analogous

#1C3078 #361C78 #641C78

triadic

#361C78 #78361C #1C7836

tetradic

#361C78 #781C30 #5E781C #1C7864

square

#361C78 #781C30 #5E781C #1C7864

split-complementary

#361C78 #78641C #30781C

monochromatic

#0B0619 #201046 #361C78 #4C28AA #673DD2

Accessibility & contrast

On white

13.17

#361C78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#361C78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #361C78

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##361C78	#FFFFFF	#000000	##FFFFFF
##361C78	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327B

Deuteranopia (green-blind)

#002E76

Tritanopia (blue-blind)

#1C3548

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #361c78;
/* rgb */ color: rgb(54, 28, 120);
/* oklch */ color: oklch(32.6% 0.145 288.5);

Tailwind

colors: {
  custom: {
    50: '#755ba0',
    500: '#361c78',
    950: '#000000',
  },
}

SCSS

$custom: #361c78;
$custom-light: #755ba0;
$custom-dark: #000000;

JSON

{
  "hex": "#361c78",
  "rgb": {
    "r": 54,
    "g": 28,
    "b": 120
  },
  "hsl": {
    "h": 256.957,
    "s": 62.162,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32593,
    "c": 0.14533,
    "h": 288.5
  },
  "luminance": 0.02971
}

Semantic roles & 50–950 ramp

primary

#361C78

secondary

#8FAC44

accent

#E543B7

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040F

muted

#7B797E

Preview Lab

Preview with #361C78

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

Preview Lab → · Contrast checker → · Palette generator →