#361B5A#361B5A

#361B5A is a dark, moderate violet. Relative luminance 0.023; OKLCH L 29.7% C 0.108 H 299.4°. Best body text is #FFFFFF at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#361B5A
RGB	rgb(54, 27, 90)
HSL	hsl(266, 54%, 23%)
HSV	hsv(266, 70%, 35%)
CMYK	cmyk(40%, 70%, 0%, 64.7%)
CIE-LAB	lab(17.02, 28.02, -33.06)
CIE-LCH	lch(17.02, 43.34, 310.28°)
OKLab	oklab(29.68% 0.0531 -0.0941)
OKLCH	oklch(29.68% 0.108 299.4)
XYZ	xyz(3.7583, 2.3063, 9.9180)
Luminance	0.0231 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.49

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#361B5A #3F5A1B

analogous

#1B205A #361B5A #551B5A

triadic

#361B5A #5A361B #1B5A36

tetradic

#361B5A #5A1B20 #3F5A1B #1B5A55

square

#361B5A #5A1B20 #3F5A1B #1B5A55

split-complementary

#361B5A #5A551B #205A1B

monochromatic

#0E0718 #1A0D2B #361B5A #522989 #6E37B8

Accessibility & contrast

On white

14.37

#361B5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#361B5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #361B5A

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##361B5A	#FFFFFF	#000000	##FFFFFF
##361B5A	1.00	14.37	1.46	14.37
#FFFFFF	14.37	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5C

Deuteranopia (green-blind)

#002959

Tritanopia (blue-blind)

#2E2937

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #361b5a;
/* rgb */ color: rgb(54, 27, 90);
/* oklch */ color: oklch(29.7% 0.108 299.4);

Tailwind

colors: {
  custom: {
    50: '#705989',
    500: '#361b5a',
    950: '#000000',
  },
}

SCSS

$custom: #361b5a;
$custom-light: #705989;
$custom-dark: #000000;

JSON

{
  "hex": "#361b5a",
  "rgb": {
    "r": 54,
    "g": 27,
    "b": 90
  },
  "hsl": {
    "h": 265.714,
    "s": 53.846,
    "l": 22.941
  },
  "oklch": {
    "l": 0.29682,
    "c": 0.10804,
    "h": 299.4
  },
  "luminance": 0.02306
}

Semantic roles & 50–950 ramp

primary

#361B5A

secondary

#6E9041

accent

#DD4B9E

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030B

muted

#7B787C

Preview Lab

Preview with #361B5A

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

Preview Lab → · Contrast checker → · Palette generator →