#361B70#361B70

#361B70 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.136 H 291.1°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#361B70
RGB	rgb(54, 27, 112)
HSL	hsl(259, 61%, 27%)
HSV	hsv(259, 76%, 44%)
CMYK	cmyk(51.8%, 75.9%, 0%, 56.1%)
CIE-LAB	lab(18.96, 34.59, -44.37)
CIE-LCH	lch(18.96, 56.26, 307.94°)
OKLab	oklab(31.68% 0.049 -0.1273)
OKLCH	oklch(31.68% 0.136 291.1)
XYZ	xyz(4.8371, 2.7378, 15.5997)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#361B70 #55701B

analogous

#1B2A70 #361B70 #611B70

triadic

#361B70 #70361B #1B7036

tetradic

#361B70 #701B2A #55701B #1B7061

square

#361B70 #701B2A #55701B #1B7061

split-complementary

#361B70 #70611B #2A701B

monochromatic

#0C0619 #1E0F3F #361B70 #4E27A1 #6737CF

Accessibility & contrast

On white

13.57

#361B70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#361B70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #361B70

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##361B70	#FFFFFF	#000000	##FFFFFF
##361B70	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F72

Deuteranopia (green-blind)

#002C6E

Tritanopia (blue-blind)

#233144

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #361b70;
/* rgb */ color: rgb(54, 27, 112);
/* oklch */ color: oklch(31.7% 0.136 291.1);

Tailwind

colors: {
  custom: {
    50: '#745a9a',
    500: '#361b70',
    950: '#000000',
  },
}

SCSS

$custom: #361b70;
$custom-light: #745a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#361b70",
  "rgb": {
    "r": 54,
    "g": 27,
    "b": 112
  },
  "hsl": {
    "h": 259.059,
    "s": 61.151,
    "l": 27.255
  },
  "oklch": {
    "l": 0.31676,
    "c": 0.13647,
    "h": 291.1
  },
  "luminance": 0.02738
}

Semantic roles & 50–950 ramp

primary

#361B70

secondary

#85A542

accent

#E444B1

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #361B70

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

Preview Lab → · Contrast checker → · Palette generator →