#361C77#361C77

#361C77 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.5% C 0.144 H 288.8°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#361C77
RGB	rgb(54, 28, 119)
HSL	hsl(257, 62%, 29%)
HSV	hsv(257, 76%, 47%)
CMYK	cmyk(54.6%, 76.5%, 0%, 53.3%)
CIE-LAB	lab(19.83, 36.17, -47.46)
CIE-LCH	lch(19.83, 59.68, 307.31°)
OKLab	oklab(32.49% 0.0464 -0.1364)
OKLCH	oklch(32.49% 0.144 288.8)
XYZ	xyz(5.2654, 2.9464, 17.7405)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#361C77 #5D771C

analogous

#1C3077 #361C77 #641C77

triadic

#361C77 #77361C #1C7736

tetradic

#361C77 #771C30 #5D771C #1C7764

square

#361C77 #771C30 #5D771C #1C7764

split-complementary

#361C77 #77641C #30771C

monochromatic

#0B0619 #201045 #361C77 #4C28A9 #673CD1

Accessibility & contrast

On white

13.21

#361C77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#361C77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #361C77

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##361C77	#FFFFFF	#000000	##FFFFFF
##361C77	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327A

Deuteranopia (green-blind)

#002E75

Tritanopia (blue-blind)

#1D3548

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #361c77;
/* rgb */ color: rgb(54, 28, 119);
/* oklch */ color: oklch(32.5% 0.144 288.8);

Tailwind

colors: {
  custom: {
    50: '#755b9f',
    500: '#361c77',
    950: '#000000',
  },
}

SCSS

$custom: #361c77;
$custom-light: #755b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#361c77",
  "rgb": {
    "r": 54,
    "g": 28,
    "b": 119
  },
  "hsl": {
    "h": 257.143,
    "s": 61.905,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32494,
    "c": 0.14409,
    "h": 288.8
  },
  "luminance": 0.02947
}

Semantic roles & 50–950 ramp

primary

#361C77

secondary

#8EAB44

accent

#E543B7

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040F

muted

#7B797E

Preview Lab

Preview with #361C77

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

Preview Lab → · Contrast checker → · Palette generator →