#391956#391956

#391956 is a dark, moderate violet. Relative luminance 0.022; OKLCH L 29.4% C 0.107 H 304.8°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#391956
RGB	rgb(57, 25, 86)
HSL	hsl(271, 55%, 22%)
HSV	hsv(271, 71%, 34%)
CMYK	cmyk(33.7%, 70.9%, 0%, 66.3%)
CIE-LAB	lab(16.68, 28.79, -30.89)
CIE-LCH	lch(16.68, 42.23, 312.98°)
OKLab	oklab(29.43% 0.0608 -0.0876)
OKLCH	oklch(29.43% 0.107 304.8)
XYZ	xyz(3.7143, 2.2370, 9.0384)
Luminance	0.0224 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.87

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391956 #365619

analogous

#1A1956 #391956 #561955

triadic

#391956 #563919 #195639

tetradic

#391956 #561A19 #365619 #195556

square

#391956 #561A19 #365619 #195556

split-complementary

#391956 #555619 #19561A

monochromatic

#100718 #1A0B27 #391956 #582785 #7835B5

Accessibility & contrast

On white

14.51

#391956 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#391956 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391956

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391956	#FFFFFF	#000000	##FFFFFF
##391956	1.00	14.51	1.45	14.51
#FFFFFF	14.51	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002858

Deuteranopia (green-blind)

#072955

Tritanopia (blue-blind)

#342635

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #391956;
/* rgb */ color: rgb(57, 25, 86);
/* oklch */ color: oklch(29.4% 0.107 304.8);

Tailwind

colors: {
  custom: {
    50: '#725886',
    500: '#391956',
    950: '#000000',
  },
}

SCSS

$custom: #391956;
$custom-light: #725886;
$custom-dark: #000000;

JSON

{
  "hex": "#391956",
  "rgb": {
    "r": 57,
    "g": 25,
    "b": 86
  },
  "hsl": {
    "h": 271.475,
    "s": 54.955,
    "l": 21.765
  },
  "oklch": {
    "l": 0.29432,
    "c": 0.10664,
    "h": 304.8
  },
  "luminance": 0.02237
}

Semantic roles & 50–950 ramp

primary

#391956

secondary

#638C3E

accent

#DE4A90

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #391956

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

Preview Lab → · Contrast checker → · Palette generator →