#391456#391456

#391456 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.7% C 0.114 H 306.0°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#391456
RGB	rgb(57, 20, 86)
HSL	hsl(274, 62%, 21%)
HSV	hsv(274, 77%, 34%)
CMYK	cmyk(33.7%, 76.7%, 0%, 66.3%)
CIE-LAB	lab(15.71, 31.51, -32.47)
CIE-LCH	lch(15.71, 45.25, 314.14°)
OKLab	oklab(28.73% 0.067 -0.0922)
OKLCH	oklch(28.73% 0.114 306)
XYZ	xyz(3.6168, 2.0421, 9.0059)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391456 #315614

analogous

#181456 #391456 #561452

triadic

#391456 #563914 #145639

tetradic

#391456 #561814 #315614 #145256

square

#391456 #561814 #315614 #145256

split-complementary

#391456 #525614 #145618

monochromatic

#100619 #180824 #391456 #5A2088 #7B2BB9

Accessibility & contrast

On white

14.91

#391456 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#391456 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391456

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391456	#FFFFFF	#000000	##FFFFFF
##391456	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002658

Deuteranopia (green-blind)

#002755

Tritanopia (blue-blind)

#342333

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #391456;
/* rgb */ color: rgb(57, 20, 86);
/* oklch */ color: oklch(28.7% 0.114 306.0);

Tailwind

colors: {
  custom: {
    50: '#735586',
    500: '#391456',
    950: '#000000',
  },
}

SCSS

$custom: #391456;
$custom-light: #735586;
$custom-dark: #000000;

JSON

{
  "hex": "#391456",
  "rgb": {
    "r": 57,
    "g": 20,
    "b": 86
  },
  "hsl": {
    "h": 273.636,
    "s": 62.264,
    "l": 20.784
  },
  "oklch": {
    "l": 0.28732,
    "c": 0.11401,
    "h": 306
  },
  "luminance": 0.02042
}

Semantic roles & 50–950 ramp

primary

#391456

secondary

#5E8E38

accent

#E5428A

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #391456

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

Preview Lab → · Contrast checker → · Palette generator →