#361B5B#361B5B

#361B5B is a dark, moderate violet. Relative luminance 0.023; OKLCH L 29.8% C 0.109 H 299.0°. Best body text is #FFFFFF at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#361B5B
RGB	rgb(54, 27, 91)
HSL	hsl(265, 54%, 23%)
HSV	hsv(265, 70%, 36%)
CMYK	cmyk(40.7%, 70.3%, 0%, 64.3%)
CIE-LAB	lab(17.10, 28.31, -33.60)
CIE-LCH	lch(17.10, 43.93, 310.12°)
OKLab	oklab(29.77% 0.053 -0.0957)
OKLCH	oklch(29.77% 0.109 299)
XYZ	xyz(3.8011, 2.3234, 10.1437)
Luminance	0.0232 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.41

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#361B5B #405B1B

analogous

#1B205B #361B5B #561B5B

triadic

#361B5B #5B361B #1B5B36

tetradic

#361B5B #5B1B20 #405B1B #1B5B56

square

#361B5B #5B1B20 #405B1B #1B5B56

split-complementary

#361B5B #5B561B #205B1B

monochromatic

#0E0718 #1A0D2C #361B5B #52298A #6E37B9

Accessibility & contrast

On white

14.34

#361B5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#361B5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #361B5B

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##361B5B	#FFFFFF	#000000	##FFFFFF
##361B5B	1.00	14.34	1.46	14.34
#FFFFFF	14.34	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5D

Deuteranopia (green-blind)

#002A5A

Tritanopia (blue-blind)

#2D2A38

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #361b5b;
/* rgb */ color: rgb(54, 27, 91);
/* oklch */ color: oklch(29.8% 0.109 299.0);

Tailwind

colors: {
  custom: {
    50: '#71598a',
    500: '#361b5b',
    950: '#000000',
  },
}

SCSS

$custom: #361b5b;
$custom-light: #71598a;
$custom-dark: #000000;

JSON

{
  "hex": "#361b5b",
  "rgb": {
    "r": 54,
    "g": 27,
    "b": 91
  },
  "hsl": {
    "h": 265.313,
    "s": 54.237,
    "l": 23.137
  },
  "oklch": {
    "l": 0.29767,
    "c": 0.10936,
    "h": 299
  },
  "luminance": 0.02323
}

Semantic roles & 50–950 ramp

primary

#361B5B

secondary

#6F9141

accent

#DE4A9F

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #361B5B

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

Preview Lab → · Contrast checker → · Palette generator →