#361C71#361C71

#361C71 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.9% C 0.137 H 290.5°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#361C71
RGB	rgb(54, 28, 113)
HSL	hsl(258, 60%, 28%)
HSV	hsv(258, 75%, 44%)
CMYK	cmyk(52.2%, 75.2%, 0%, 55.7%)
CIE-LAB	lab(19.25, 34.34, -44.54)
CIE-LCH	lch(19.25, 56.25, 307.63°)
OKLab	oklab(31.91% 0.0478 -0.1278)
OKLCH	oklch(31.91% 0.137 290.5)
XYZ	xyz(4.9164, 2.8068, 15.9023)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#361C71 #57711C

analogous

#1C2C71 #361C71 #611C71

triadic

#361C71 #71361C #1C7136

tetradic

#361C71 #711C2C #57711C #1C7161

square

#361C71 #711C2C #57711C #1C7161

split-complementary

#361C71 #71611C #2C711C

monochromatic

#0C0619 #1F1040 #361C71 #4D28A2 #6739CE

Accessibility & contrast

On white

13.45

#361C71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#361C71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #361C71

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##361C71	#FFFFFF	#000000	##FFFFFF
##361C71	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003073

Deuteranopia (green-blind)

#002D6F

Tritanopia (blue-blind)

#223244

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #361c71;
/* rgb */ color: rgb(54, 28, 113);
/* oklch */ color: oklch(31.9% 0.137 290.5);

Tailwind

colors: {
  custom: {
    50: '#745b9b',
    500: '#361c71',
    950: '#000000',
  },
}

SCSS

$custom: #361c71;
$custom-light: #745b9b;
$custom-dark: #000000;

JSON

{
  "hex": "#361c71",
  "rgb": {
    "r": 54,
    "g": 28,
    "b": 113
  },
  "hsl": {
    "h": 258.353,
    "s": 60.284,
    "l": 27.647
  },
  "oklch": {
    "l": 0.31911,
    "c": 0.13651,
    "h": 290.5
  },
  "luminance": 0.02807
}

Semantic roles & 50–950 ramp

primary

#361C71

secondary

#87A643

accent

#E344B3

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #361C71

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

Preview Lab → · Contrast checker → · Palette generator →