#391F95#391F95

#391F95 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.2% C 0.177 H 283.2°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#391F95
RGB	rgb(57, 31, 149)
HSL	hsl(253, 66%, 35%)
HSV	hsv(253, 79%, 58%)
CMYK	cmyk(61.7%, 79.2%, 0%, 41.6%)
CIE-LAB	lab(23.73, 44.14, -59.88)
CIE-LCH	lch(23.73, 74.39, 306.40°)
OKLab	oklab(36.23% 0.0404 -0.1726)
OKLCH	oklch(36.23% 0.177 283.2)
XYZ	xyz(7.6005, 4.0192, 28.8032)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391F95 #7B951F

analogous

#1F4095 #391F95 #741F95

triadic

#391F95 #95391F #1F9539

tetradic

#391F95 #951F40 #7B951F #1F9574

square

#391F95 #951F40 #7B951F #1F9574

split-complementary

#391F95 #95741F #40951F

monochromatic

#120A30 #261462 #391F95 #4C2AC8 #7153DB

Accessibility & contrast

On white

11.64

#391F95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#391F95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391F95

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391F95	#FFFFFF	#000000	##FFFFFF
##391F95	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C98

Deuteranopia (green-blind)

#003493

Tritanopia (blue-blind)

#004259

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #391f95;
/* rgb */ color: rgb(57, 31, 149);
/* oklch */ color: oklch(36.2% 0.177 283.2);

Tailwind

colors: {
  custom: {
    50: '#7c5fb5',
    500: '#391f95',
    950: '#000000',
  },
}

SCSS

$custom: #391f95;
$custom-light: #7c5fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#391f95",
  "rgb": {
    "r": 57,
    "g": 31,
    "b": 149
  },
  "hsl": {
    "h": 253.22,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.36232,
    "c": 0.17731,
    "h": 283.2
  },
  "luminance": 0.0402
}

Semantic roles & 50–950 ramp

primary

#391F95

secondary

#A6BF51

accent

#E93FC3

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #391F95

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

Preview Lab → · Contrast checker → · Palette generator →