#391773#391773

#391773 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.8% C 0.145 H 293.1°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#391773
RGB	rgb(57, 23, 115)
HSL	hsl(262, 67%, 27%)
HSV	hsv(262, 80%, 45%)
CMYK	cmyk(50.4%, 80%, 0%, 54.9%)
CIE-LAB	lab(18.89, 38.06, -46.42)
CIE-LCH	lch(18.89, 60.03, 309.35°)
OKLab	oklab(31.8% 0.0567 -0.1332)
OKLCH	oklch(31.8% 0.145 293.1)
XYZ	xyz(5.0874, 2.7203, 16.4733)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391773 #517317

analogous

#172373 #391773 #671773

triadic

#391773 #733917 #177339

tetradic

#391773 #731723 #517317 #177367

square

#391773 #731723 #517317 #177367

split-complementary

#391773 #736717 #237317

monochromatic

#0D051A #200D40 #391773 #5221A6 #6C2FD5

Accessibility & contrast

On white

13.60

#391773 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#391773 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391773

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391773	#FFFFFF	#000000	##FFFFFF
##391773	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F76

Deuteranopia (green-blind)

#002C71

Tritanopia (blue-blind)

#273044

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #391773;
/* rgb */ color: rgb(57, 23, 115);
/* oklch */ color: oklch(31.8% 0.145 293.1);

Tailwind

colors: {
  custom: {
    50: '#76589c',
    500: '#391773',
    950: '#000000',
  },
}

SCSS

$custom: #391773;
$custom-light: #76589c;
$custom-dark: #000000;

JSON

{
  "hex": "#391773",
  "rgb": {
    "r": 57,
    "g": 23,
    "b": 115
  },
  "hsl": {
    "h": 262.174,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.31796,
    "c": 0.14478,
    "h": 293.1
  },
  "luminance": 0.0272
}

Semantic roles & 50–950 ramp

primary

#391773

secondary

#81A93D

accent

#EA3EAA

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #391773

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

Preview Lab → · Contrast checker → · Palette generator →