#391054#391054

#391054 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.1% C 0.117 H 307.9°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#391054
RGB	rgb(57, 16, 84)
HSL	hsl(276, 68%, 20%)
HSV	hsv(276, 81%, 33%)
CMYK	cmyk(32.1%, 81%, 0%, 67.1%)
CIE-LAB	lab(14.85, 32.95, -32.51)
CIE-LCH	lch(14.85, 46.29, 315.38°)
OKLab	oklab(28.07% 0.0719 -0.0923)
OKLCH	oklch(28.07% 0.117 307.9)
XYZ	xyz(3.4725, 1.8806, 8.5658)
Luminance	0.0188 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391054 #2B5410

analogous

#171054 #391054 #54104D

triadic

#391054 #543910 #105439

tetradic

#391054 #541710 #2B5410 #104D54

square

#391054 #541710 #2B5410 #104D54

split-complementary

#391054 #4D5410 #105417

monochromatic

#11051A #160621 #391054 #5C1A87 #7F24BB

Accessibility & contrast

On white

15.26

#391054 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#391054 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391054

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391054	#FFFFFF	#000000	##FFFFFF
##391054	1.00	15.26	1.38	15.26
#FFFFFF	15.26	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002456

Deuteranopia (green-blind)

#002653

Tritanopia (blue-blind)

#352031

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #391054;
/* rgb */ color: rgb(57, 16, 84);
/* oklch */ color: oklch(28.1% 0.117 307.9);

Tailwind

colors: {
  custom: {
    50: '#735385',
    500: '#391054',
    950: '#000000',
  },
}

SCSS

$custom: #391054;
$custom-light: #735385;
$custom-dark: #000000;

JSON

{
  "hex": "#391054",
  "rgb": {
    "r": 57,
    "g": 16,
    "b": 84
  },
  "hsl": {
    "h": 276.176,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.2807,
    "c": 0.11701,
    "h": 307.9
  },
  "luminance": 0.01881
}

Semantic roles & 50–950 ramp

primary

#391054

secondary

#578E32

accent

#EB3D82

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #391054

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

Preview Lab → · Contrast checker → · Palette generator →