#391056#391056

#391056 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.2% C 0.119 H 306.8°. Best body text is #FFFFFF at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#391056
RGB	rgb(57, 16, 86)
HSL	hsl(275, 69%, 20%)
HSV	hsv(275, 81%, 34%)
CMYK	cmyk(33.7%, 81.4%, 0%, 66.3%)
CIE-LAB	lab(15.02, 33.46, -33.59)
CIE-LCH	lch(15.02, 47.41, 314.89°)
OKLab	oklab(28.25% 0.0715 -0.0955)
OKLCH	oklch(28.25% 0.119 306.8)
XYZ	xyz(3.5520, 1.9124, 8.9843)
Luminance	0.0191 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391056 #2D5610

analogous

#161056 #391056 #561050

triadic

#391056 #563910 #105639

tetradic

#391056 #561610 #2D5610 #105056

square

#391056 #561610 #2D5610 #105056

split-complementary

#391056 #505610 #105616

monochromatic

#11051A #170622 #391056 #5B1A8A #7D23BD

Accessibility & contrast

On white

15.19

#391056 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#391056 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391056

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391056	#FFFFFF	#000000	##FFFFFF
##391056	1.00	15.19	1.38	15.19
#FFFFFF	15.19	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002458

Deuteranopia (green-blind)

#002655

Tritanopia (blue-blind)

#342132

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #391056;
/* rgb */ color: rgb(57, 16, 86);
/* oklch */ color: oklch(28.2% 0.119 306.8);

Tailwind

colors: {
  custom: {
    50: '#735386',
    500: '#391056',
    950: '#000000',
  },
}

SCSS

$custom: #391056;
$custom-light: #735386;
$custom-dark: #000000;

JSON

{
  "hex": "#391056",
  "rgb": {
    "r": 57,
    "g": 16,
    "b": 86
  },
  "hsl": {
    "h": 275.143,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.28246,
    "c": 0.11925,
    "h": 306.8
  },
  "luminance": 0.01912
}

Semantic roles & 50–950 ramp

primary

#391056

secondary

#598F32

accent

#EB3C85

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #391056

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

Preview Lab → · Contrast checker → · Palette generator →