#391157#391157

#391157 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.4% C 0.119 H 306.1°. Best body text is #FFFFFF at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#391157
RGB	rgb(57, 17, 87)
HSL	hsl(274, 67%, 20%)
HSV	hsv(274, 80%, 34%)
CMYK	cmyk(34.5%, 80.5%, 0%, 65.9%)
CIE-LAB	lab(15.27, 33.25, -33.86)
CIE-LCH	lch(15.27, 47.45, 314.48°)
OKLab	oklab(28.45% 0.0702 -0.0963)
OKLCH	oklch(28.45% 0.119 306.1)
XYZ	xyz(3.6077, 1.9589, 9.2030)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391157 #2F5711

analogous

#161157 #391157 #571152

triadic

#391157 #573911 #115739

tetradic

#391157 #571611 #2F5711 #115257

square

#391157 #571611 #2F5711 #115257

split-complementary

#391157 #525711 #115716

monochromatic

#11051A #170724 #391157 #5B1B8A #7C25BD

Accessibility & contrast

On white

15.09

#391157 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#391157 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391157

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391157	#FFFFFF	#000000	##FFFFFF
##391157	1.00	15.09	1.39	15.09
#FFFFFF	15.09	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002559

Deuteranopia (green-blind)

#002656

Tritanopia (blue-blind)

#342233

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #391157;
/* rgb */ color: rgb(57, 17, 87);
/* oklch */ color: oklch(28.4% 0.119 306.1);

Tailwind

colors: {
  custom: {
    50: '#735487',
    500: '#391157',
    950: '#000000',
  },
}

SCSS

$custom: #391157;
$custom-light: #735487;
$custom-dark: #000000;

JSON

{
  "hex": "#391157",
  "rgb": {
    "r": 57,
    "g": 17,
    "b": 87
  },
  "hsl": {
    "h": 274.286,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.28449,
    "c": 0.11913,
    "h": 306.1
  },
  "luminance": 0.01959
}

Semantic roles & 50–950 ramp

primary

#391157

secondary

#5B9034

accent

#EA3E88

background

#F7F4F8

surface

#EDE8EF

border

#C8C4CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #391157

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

Preview Lab → · Contrast checker → · Palette generator →