#391055#391055

#391055 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.2% C 0.118 H 307.4°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#391055
RGB	rgb(57, 16, 85)
HSL	hsl(276, 68%, 20%)
HSV	hsv(276, 81%, 33%)
CMYK	cmyk(32.9%, 81.2%, 0%, 66.7%)
CIE-LAB	lab(14.93, 33.20, -33.05)
CIE-LCH	lch(14.93, 46.85, 315.13°)
OKLab	oklab(28.16% 0.0717 -0.0939)
OKLCH	oklch(28.16% 0.118 307.4)
XYZ	xyz(3.5120, 1.8964, 8.7736)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391055 #2C5510

analogous

#161055 #391055 #55104F

triadic

#391055 #553910 #105539

tetradic

#391055 #551610 #2C5510 #104F55

square

#391055 #551610 #2C5510 #104F55

split-complementary

#391055 #4F5510 #105516

monochromatic

#11051A #160621 #391055 #5C1A89 #7E23BC

Accessibility & contrast

On white

15.23

#391055 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#391055 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391055

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391055	#FFFFFF	#000000	##FFFFFF
##391055	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002457

Deuteranopia (green-blind)

#002654

Tritanopia (blue-blind)

#342132

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #391055;
/* rgb */ color: rgb(57, 16, 85);
/* oklch */ color: oklch(28.2% 0.118 307.4);

Tailwind

colors: {
  custom: {
    50: '#735385',
    500: '#391055',
    950: '#000000',
  },
}

SCSS

$custom: #391055;
$custom-light: #735385;
$custom-dark: #000000;

JSON

{
  "hex": "#391055",
  "rgb": {
    "r": 57,
    "g": 16,
    "b": 85
  },
  "hsl": {
    "h": 275.652,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.28158,
    "c": 0.11813,
    "h": 307.4
  },
  "luminance": 0.01896
}

Semantic roles & 50–950 ramp

primary

#391055

secondary

#588F32

accent

#EB3D83

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #391055

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

Preview Lab → · Contrast checker → · Palette generator →