#361BB4#361BB4

#361BB4 is a dark, highly saturated violet. Relative luminance 0.049; OKLCH L 39.0% C 0.217 H 277.4°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#361BB4
RGB	rgb(54, 27, 180)
HSL	hsl(251, 74%, 41%)
HSV	hsv(251, 85%, 71%)
CMYK	cmyk(70%, 85%, 0%, 29.4%)
CIE-LAB	lab(26.34, 54.71, -74.39)
CIE-LCH	lch(26.34, 92.34, 306.33°)
OKLab	oklab(38.98% 0.0279 -0.2149)
OKLCH	oklch(38.98% 0.217 277.4)
XYZ	xyz(10.1488, 4.8625, 43.5749)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#361BB4 #99B41B

analogous

#1B4DB4 #361BB4 #821BB4

triadic

#361BB4 #B4361B #1BB436

tetradic

#361BB4 #B41B4D #99B41B #1BB482

square

#361BB4 #B41B4D #99B41B #1BB482

split-complementary

#361BB4 #B4821B #4DB41B

monochromatic

#160B4A #26137F #361BB4 #4C2DDF #7A62E7

Accessibility & contrast

On white

10.65

#361BB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#361BB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #361BB4

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##361BB4	#FFFFFF	#000000	##FFFFFF
##361BB4	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B8

Deuteranopia (green-blind)

#0038B1

Tritanopia (blue-blind)

#004D6B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #361bb4;
/* rgb */ color: rgb(54, 27, 180);
/* oklch */ color: oklch(39.0% 0.217 277.4);

Tailwind

colors: {
  custom: {
    50: '#815fcc',
    500: '#361bb4',
    950: '#000000',
  },
}

SCSS

$custom: #361bb4;
$custom-light: #815fcc;
$custom-dark: #000000;

JSON

{
  "hex": "#361bb4",
  "rgb": {
    "r": 54,
    "g": 27,
    "b": 180
  },
  "hsl": {
    "h": 250.588,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.38984,
    "c": 0.21668,
    "h": 277.4
  },
  "luminance": 0.04863
}

Semantic roles & 50–950 ramp

primary

#361BB4

secondary

#B9CC5F

accent

#F137D0

background

#F8F5FC

surface

#F0EAF9

border

#CBC6D2

text

#0C0514

muted

#7D7982

Preview Lab

Preview with #361BB4

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

Preview Lab → · Contrast checker → · Palette generator →