#361B9C#361B9C

#361B9C is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.3% C 0.189 H 280.9°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#361B9C
RGB	rgb(54, 27, 156)
HSL	hsl(253, 70%, 36%)
HSV	hsv(253, 83%, 61%)
CMYK	cmyk(65.4%, 82.7%, 0%, 38.8%)
CIE-LAB	lab(23.56, 47.78, -64.47)
CIE-LCH	lch(23.56, 80.25, 306.54°)
OKLab	oklab(36.27% 0.0358 -0.1861)
OKLCH	oklch(36.27% 0.189 280.9)
XYZ	xyz(7.9121, 3.9678, 31.7950)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#361B9C #819C1B

analogous

#1B409C #361B9C #761B9C

triadic

#361B9C #9C361B #1B9C36

tetradic

#361B9C #9C1B40 #819C1B #1B9C76

square

#361B9C #9C1B40 #819C1B #1B9C76

split-complementary

#361B9C #9C761B #409C1B

monochromatic

#120934 #241268 #361B9C #4824D0 #6F51E1

Accessibility & contrast

On white

11.71

#361B9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#361B9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #361B9C

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##361B9C	#FFFFFF	#000000	##FFFFFF
##361B9C	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9F

Deuteranopia (green-blind)

#00339A

Tritanopia (blue-blind)

#00435D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #361b9c;
/* rgb */ color: rgb(54, 27, 156);
/* oklch */ color: oklch(36.3% 0.189 280.9);

Tailwind

colors: {
  custom: {
    50: '#7c5dbb',
    500: '#361b9c',
    950: '#000000',
  },
}

SCSS

$custom: #361b9c;
$custom-light: #7c5dbb;
$custom-dark: #000000;

JSON

{
  "hex": "#361b9c",
  "rgb": {
    "r": 54,
    "g": 27,
    "b": 156
  },
  "hsl": {
    "h": 252.558,
    "s": 70.492,
    "l": 35.882
  },
  "oklch": {
    "l": 0.3627,
    "c": 0.18949,
    "h": 280.9
  },
  "luminance": 0.03968
}

Semantic roles & 50–950 ramp

primary

#361B9C

secondary

#ABC34F

accent

#ED3BC8

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #361B9C

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

Preview Lab → · Contrast checker → · Palette generator →