#361B8C#361B8C

#361B8C is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.5% C 0.171 H 283.9°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#361B8C
RGB	rgb(54, 27, 140)
HSL	hsl(254, 68%, 33%)
HSV	hsv(254, 81%, 55%)
CMYK	cmyk(61.4%, 80.7%, 0%, 45.1%)
CIE-LAB	lab(21.80, 43.04, -57.49)
CIE-LCH	lch(21.80, 71.82, 306.82°)
OKLab	oklab(34.53% 0.041 -0.1657)
OKLCH	oklch(34.53% 0.171 283.9)
XYZ	xyz(6.6454, 3.4611, 25.1237)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#361B8C #718C1B

analogous

#1B398C #361B8C #6E1B8C

triadic

#361B8C #8C361B #1B8C36

tetradic

#361B8C #8C1B39 #718C1B #1B8C6E

square

#361B8C #8C1B39 #718C1B #1B8C6E

split-complementary

#361B8C #8C6E1B #398C1B

monochromatic

#0E0725 #221159 #361B8C #4A25BF #6A46DB

Accessibility & contrast

On white

12.41

#361B8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#361B8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #361B8C

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##361B8C	#FFFFFF	#000000	##FFFFFF
##361B8C	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378F

Deuteranopia (green-blind)

#00318A

Tritanopia (blue-blind)

#003D53

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #361b8c;
/* rgb */ color: rgb(54, 27, 140);
/* oklch */ color: oklch(34.5% 0.171 283.9);

Tailwind

colors: {
  custom: {
    50: '#795caf',
    500: '#361b8c',
    950: '#000000',
  },
}

SCSS

$custom: #361b8c;
$custom-light: #795caf;
$custom-dark: #000000;

JSON

{
  "hex": "#361b8c",
  "rgb": {
    "r": 54,
    "g": 27,
    "b": 140
  },
  "hsl": {
    "h": 254.336,
    "s": 67.665,
    "l": 32.745
  },
  "oklch": {
    "l": 0.34529,
    "c": 0.17073,
    "h": 283.9
  },
  "luminance": 0.03462
}

Semantic roles & 50–950 ramp

primary

#361B8C

secondary

#A0BD46

accent

#EB3DC1

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #361B8C

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

Preview Lab → · Contrast checker → · Palette generator →