#361B7B#361B7B

#361B7B is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.8% C 0.150 H 287.9°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#361B7B
RGB	rgb(54, 27, 123)
HSL	hsl(257, 64%, 29%)
HSV	hsv(257, 78%, 48%)
CMYK	cmyk(56.1%, 78%, 0%, 51.8%)
CIE-LAB	lab(20.04, 37.92, -49.68)
CIE-LCH	lch(20.04, 62.50, 307.35°)
OKLab	oklab(32.76% 0.0461 -0.1429)
OKLCH	oklch(32.76% 0.15 287.9)
XYZ	xyz(5.4873, 2.9979, 19.0246)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.40

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#361B7B #607B1B

analogous

#1B307B #361B7B #661B7B

triadic

#361B7B #7B361B #1B7B36

tetradic

#361B7B #7B1B30 #607B1B #1B7B66

square

#361B7B #7B1B30 #607B1B #1B7B66

split-complementary

#361B7B #7B661B #307B1B

monochromatic

#0B0619 #201049 #361B7B #4C26AD #673CD4

Accessibility & contrast

On white

13.13

#361B7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#361B7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #361B7B

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##361B7B	#FFFFFF	#000000	##FFFFFF
##361B7B	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327E

Deuteranopia (green-blind)

#002E79

Tritanopia (blue-blind)

#1A364A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #361b7b;
/* rgb */ color: rgb(54, 27, 123);
/* oklch */ color: oklch(32.8% 0.150 287.9);

Tailwind

colors: {
  custom: {
    50: '#765ba2',
    500: '#361b7b',
    950: '#000000',
  },
}

SCSS

$custom: #361b7b;
$custom-light: #765ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#361b7b",
  "rgb": {
    "r": 54,
    "g": 27,
    "b": 123
  },
  "hsl": {
    "h": 256.875,
    "s": 64,
    "l": 29.412
  },
  "oklch": {
    "l": 0.32761,
    "c": 0.15017,
    "h": 287.9
  },
  "luminance": 0.02998
}

Semantic roles & 50–950 ramp

primary

#361B7B

secondary

#91AF43

accent

#E741B8

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #361B7B

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

Preview Lab → · Contrast checker → · Palette generator →