#361DB3#361DB3

#361DB3 is a dark, highly saturated violet. Relative luminance 0.049; OKLCH L 39.1% C 0.214 H 277.4°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#361DB3
RGB	rgb(54, 29, 179)
HSL	hsl(250, 72%, 41%)
HSV	hsv(250, 84%, 70%)
CMYK	cmyk(69.8%, 83.8%, 0%, 29.8%)
CIE-LAB	lab(26.50, 53.61, -73.53)
CIE-LCH	lch(26.50, 91.00, 306.10°)
OKLab	oklab(39.06% 0.0276 -0.2124)
OKLCH	oklch(39.06% 0.214 277.4)
XYZ	xyz(10.0947, 4.9168, 43.0561)
Luminance	0.0492 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#361DB3 #9AB31D

analogous

#1D4FB3 #361DB3 #811DB3

triadic

#361DB3 #B3361D #1DB336

tetradic

#361DB3 #B31D4F #9AB31D #1DB381

square

#361DB3 #B31D4F #9AB31D #1DB381

split-complementary

#361DB3 #B3811D #4FB31D

monochromatic

#160C4A #26147E #361DB3 #4D30DD #7A64E6

Accessibility & contrast

On white

10.59

#361DB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#361DB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #361DB3

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##361DB3	#FFFFFF	#000000	##FFFFFF
##361DB3	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B7

Deuteranopia (green-blind)

#0038B0

Tritanopia (blue-blind)

#004D6B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #361db3;
/* rgb */ color: rgb(54, 29, 179);
/* oklch */ color: oklch(39.1% 0.214 277.4);

Tailwind

colors: {
  custom: {
    50: '#815fcb',
    500: '#361db3',
    950: '#000000',
  },
}

SCSS

$custom: #361db3;
$custom-light: #815fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#361db3",
  "rgb": {
    "r": 54,
    "g": 29,
    "b": 179
  },
  "hsl": {
    "h": 250,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.39058,
    "c": 0.2142,
    "h": 277.4
  },
  "luminance": 0.04918
}

Semantic roles & 50–950 ramp

primary

#361DB3

secondary

#B9CB61

accent

#EF39D1

background

#F8F5FC

surface

#F0EAF9

border

#CBC6D2

text

#0C0514

muted

#7D7982

Preview Lab

Preview with #361DB3

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

Preview Lab → · Contrast checker → · Palette generator →