#391156#391156

#391156 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.4% C 0.118 H 306.6°. Best body text is #FFFFFF at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#391156
RGB	rgb(57, 17, 86)
HSL	hsl(275, 67%, 20%)
HSV	hsv(275, 80%, 34%)
CMYK	cmyk(33.7%, 80.2%, 0%, 66.3%)
CIE-LAB	lab(15.18, 32.99, -33.32)
CIE-LCH	lch(15.18, 46.89, 314.71°)
OKLab	oklab(28.36% 0.0704 -0.0947)
OKLCH	oklch(28.36% 0.118 306.6)
XYZ	xyz(3.5671, 1.9427, 8.9893)
Luminance	0.0194 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391156 #2E5611

analogous

#171156 #391156 #561150

triadic

#391156 #563911 #115639

tetradic

#391156 #561711 #2E5611 #115056

square

#391156 #561711 #2E5611 #115056

split-complementary

#391156 #505611 #115617

monochromatic

#11051A #170723 #391156 #5B1B89 #7D25BC

Accessibility & contrast

On white

15.12

#391156 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#391156 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391156

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391156	#FFFFFF	#000000	##FFFFFF
##391156	1.00	15.12	1.39	15.12
#FFFFFF	15.12	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002558

Deuteranopia (green-blind)

#002655

Tritanopia (blue-blind)

#342232

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #391156;
/* rgb */ color: rgb(57, 17, 86);
/* oklch */ color: oklch(28.4% 0.118 306.6);

Tailwind

colors: {
  custom: {
    50: '#735486',
    500: '#391156',
    950: '#000000',
  },
}

SCSS

$custom: #391156;
$custom-light: #735486;
$custom-dark: #000000;

JSON

{
  "hex": "#391156",
  "rgb": {
    "r": 57,
    "g": 17,
    "b": 86
  },
  "hsl": {
    "h": 274.783,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.28361,
    "c": 0.118,
    "h": 306.6
  },
  "luminance": 0.01943
}

Semantic roles & 50–950 ramp

primary

#391156

secondary

#5A8F34

accent

#EA3E86

background

#F7F4F8

surface

#EDE8EF

border

#C8C4CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #391156

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

Preview Lab → · Contrast checker → · Palette generator →