#391983#391983

#391983 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.7% C 0.162 H 288.0°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#391983
RGB	rgb(57, 25, 131)
HSL	hsl(258, 68%, 31%)
HSV	hsv(258, 81%, 51%)
CMYK	cmyk(56.5%, 80.9%, 0%, 48.6%)
CIE-LAB	lab(20.84, 41.72, -53.42)
CIE-LCH	lch(20.84, 67.78, 307.99°)
OKLab	oklab(33.65% 0.0501 -0.1537)
OKLCH	oklch(33.65% 0.162 288)
XYZ	xyz(6.1305, 3.2035, 21.7636)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391983 #638319

analogous

#192E83 #391983 #6E1983

triadic

#391983 #833919 #198339

tetradic

#391983 #83192E #638319 #19836E

square

#391983 #83192E #638319 #19836E

split-complementary

#391983 #836E19 #2E8319

monochromatic

#0C051C #230F50 #391983 #4F23B6 #6C3DDA

Accessibility & contrast

On white

12.80

#391983 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#391983 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391983

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391983	#FFFFFF	#000000	##FFFFFF
##391983	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003486

Deuteranopia (green-blind)

#002F81

Tritanopia (blue-blind)

#1A384E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #391983;
/* rgb */ color: rgb(57, 25, 131);
/* oklch */ color: oklch(33.7% 0.162 288.0);

Tailwind

colors: {
  custom: {
    50: '#795aa8',
    500: '#391983',
    950: '#000000',
  },
}

SCSS

$custom: #391983;
$custom-light: #795aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#391983",
  "rgb": {
    "r": 57,
    "g": 25,
    "b": 131
  },
  "hsl": {
    "h": 258.113,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.3365,
    "c": 0.16168,
    "h": 288
  },
  "luminance": 0.03204
}

Semantic roles & 50–950 ramp

primary

#391983

secondary

#93B741

accent

#EB3DB6

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #391983

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

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